# Licenses of Kontact Touch

## Licenses

### Licenses

Component | Checked Version | Licenses
--- | --- | ---
Akonadi | akonadi-1.4.52.svn1183813 | lgpl21
aspell | win32libs-sources-aspell-src-0.60.6 | lgpl21
Attica | attica-0.1.4.20101015 | lgpl21
Boost | win32libs-sources-boost-src-20100728 | boost
Cyrus SASL | win32libs-sources-cyrus-sasl-src-2.1.22 | bsd4-cmake
expat | win32libs-sources-expat-src-2.0.1 | mit
gettext | testing-gettext-src-0.18 | gpl3
giflib | win32libs-sources-giflib-src-4.1.6 | mit
GnuPG2 | gnupg-2.1.0-svn5461 | gpl3
gpgme | gpgme-1.3.1-svn1492 | gpl2
iconv | win32libs-sources-win_iconv-src-20100328 | netbsd
libjpeg | win32libs-sources-jpeg-src-8.0 | jpeg
kde-l10n | kde-l10n_4.5~20101008.1183812 | gpl2
kde4libs | kde4libs-4.5+20101018.1187059 | gpl2
kdebase-runtime | kdebase-runtime-4.5+20101015.1186249 | gpl2, lgpl21
kdepim | kdepim-4.6~20101020.1187659 | gpl2, lgpl21
kdepimlibs | kdepimlibs-4.6~20101020.1187658 | gpl2, lgpl21, netbsd
libassuan | libassuan-2.0.2-svn389 | gpl3, lgpl21
libbzip2 | win32libs-sources-libbzip2-src-1.0.6 | bsd4-cmake
libcurl | win32libs-sources-libcurl-src-7.20.0 | mit
libdbusmenu-qt | libdbusmenu-qt-0.5.1 | gpl2
libgcrypt | libgcrypt-1.5.0-svn1447 | lgpl21
libgpg-error | libgpg-error-1.8-svn234 | gpl2, lgpl21
libical | win32libs-sources-libical-src-0.44 | mpl11, lgpl2
libpng | win32libs-sources-libpng-src-1.4.4 | zlib
libksba | libksba-1.1.0-svn326 | gpl3
libxml2 | win32libs-sources-libxml2-src-2.7.7 | mit
libxslt | win32libs-sources-libxslt-src-1.1.26 | mit
maemo-optify | maemo-optify-0.2.2 | do-what-you-want
OpenSSL | win32libs-sources-openssl-src-1.0.0 | openssl
Phonon | kdesupport-phonon-4.3.1.20090227 | lgpl21
PCRE | win32libs-sources-pcre-src-8.02win32libs-sources-pcre-src-8.02 | bsd3
oxygen-icons | oxygen-icons_4.6~20101005.1175741-1maemo1 | lgpl3
pinentry-qt | pinentry-qt-0.8.1 | gpl2
pinentry | pinentry-0.9.0+20100917 | gpl2
qt | qt4-maemo5_4.7.0~git20100329-0maemo1komo1 | lgpl21, nokia-lgpl, bsd3, nokia-tech
Redland | win32libs-sources-redland-src-1.0.8.20090124 | lgpl21
shared-desktop-ontologies | 0.2.0 | bsd3, cc-by, dcmi, wc3
shared-mime-info | shared-mime-info-0.71 | gpl2
soprano | soprano-2.5.2.20101015 | gpl2, lgpl2
sqlite3 | sqlite3_3.7.2-1.debian | pd
strigi | strigi-0.7.2.20101001 | lgpl2
virtuoso | virtuoso-opensource-6.1.2 | gpl2
wcecompat | win32libs-sources-wcecompat-src-20100122 | lgpl21
wincetools | testing-wincetools-0.01 | lgpl21
zlib | win32libs-sources-zlib-src-1.2.5 | zlib

## GNU LESSER GENERAL PUBLIC LICENSE Version 2

    		  GNU LIBRARY GENERAL PUBLIC LICENSE
    		       Version 2, June 1991

     Copyright (C) 1991 Free Software Foundation, Inc.
                        51 Franklin Street, Fifth Floor
                        Boston, MA 02110-1301, USA.
     Everyone is permitted to copy and distribute verbatim copies
     of this license document, but changing it is not allowed.

    [This is the first released version of the library GPL.  It is
     numbered 2 because it goes with version 2 of the ordinary GPL.]

    			    Preamble

      The licenses for most software are designed to take away your
    freedom to share and change it.  By contrast, the GNU General Public
    Licenses are intended to guarantee your freedom to share and change
    free software--to make sure the software is free for all its users.

      This license, the Library General Public License, applies to some
    specially designated Free Software Foundation software, and to any
    other libraries whose authors decide to use it.  You can use it for
    your libraries, too.

      When we speak of free software, we are referring to freedom, not
    price.  Our General Public Licenses are designed to make sure that you
    have the freedom to distribute copies of free software (and charge for
    this service if you wish), that you receive source code or can get it
    if you want it, that you can change the software or use pieces of it
    in new free programs; and that you know you can do these things.

      To protect your rights, we need to make restrictions that forbid
    anyone to deny you these rights or to ask you to surrender the rights.
    These restrictions translate to certain responsibilities for you if
    you distribute copies of the library, or if you modify it.

      For example, if you distribute copies of the library, whether gratis
    or for a fee, you must give the recipients all the rights that we gave
    you.  You must make sure that they, too, receive or can get the source
    code.  If you link a program with the library, you must provide
    complete object files to the recipients so that they can relink them
    with the library, after making changes to the library and recompiling
    it.  And you must show them these terms so they know their rights.

      Our method of protecting your rights has two steps: (1) copyright
    the library, and (2) offer you this license which gives you legal
    permission to copy, distribute and/or modify the library.

      Also, for each distributor's protection, we want to make certain
    that everyone understands that there is no warranty for this free
    library.  If the library is modified by someone else and passed on, we
    want its recipients to know that what they have is not the original
    version, so that any problems introduced by others will not reflect on
    the original authors' reputations.

      Finally, any free program is threatened constantly by software
    patents.  We wish to avoid the danger that companies distributing free
    software will individually obtain patent licenses, thus in effect
    transforming the program into proprietary software.  To prevent this,
    we have made it clear that any patent must be licensed for everyone's
    free use or not licensed at all.

      Most GNU software, including some libraries, is covered by the ordinary
    GNU General Public License, which was designed for utility programs.  This
    license, the GNU Library General Public License, applies to certain
    designated libraries.  This license is quite different from the ordinary
    one; be sure to read it in full, and don't assume that anything in it is
    the same as in the ordinary license.

      The reason we have a separate public license for some libraries is that
    they blur the distinction we usually make between modifying or adding to a
    program and simply using it.  Linking a program with a library, without
    changing the library, is in some sense simply using the library, and is
    analogous to running a utility program or application program.  However, in
    a textual and legal sense, the linked executable is a combined work, a
    derivative of the original library, and the ordinary General Public License
    treats it as such.

      Because of this blurred distinction, using the ordinary General
    Public License for libraries did not effectively promote software
    sharing, because most developers did not use the libraries.  We
    concluded that weaker conditions might promote sharing better.

      However, unrestricted linking of non-free programs would deprive the
    users of those programs of all benefit from the free status of the
    libraries themselves.  This Library General Public License is intended to
    permit developers of non-free programs to use free libraries, while
    preserving your freedom as a user of such programs to change the free
    libraries that are incorporated in them.  (We have not seen how to achieve
    this as regards changes in header files, but we have achieved it as regards
    changes in the actual functions of the Library.)  The hope is that this
    will lead to faster development of free libraries.

      The precise terms and conditions for copying, distribution and
    modification follow.  Pay close attention to the difference between a
    "work based on the library" and a "work that uses the library".  The
    former contains code derived from the library, while the latter only
    works together with the library.

      Note that it is possible for a library to be covered by the ordinary
    General Public License rather than by this special one.

    		  GNU LIBRARY GENERAL PUBLIC LICENSE
       TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

      0. This License Agreement applies to any software library which
    contains a notice placed by the copyright holder or other authorized
    party saying it may be distributed under the terms of this Library
    General Public License (also called "this License").  Each licensee is
    addressed as "you".

      A "library" means a collection of software functions and/or data
    prepared so as to be conveniently linked with application programs
    (which use some of those functions and data) to form executables.

      The "Library", below, refers to any such software library or work
    which has been distributed under these terms.  A "work based on the
    Library" means either the Library or any derivative work under
    copyright law: that is to say, a work containing the Library or a
    portion of it, either verbatim or with modifications and/or translated
    straightforwardly into another language.  (Hereinafter, translation is
    included without limitation in the term "modification".)

      "Source code" for a work means the preferred form of the work for
    making modifications to it.  For a library, complete source code means
    all the source code for all modules it contains, plus any associated
    interface definition files, plus the scripts used to control compilation
    and installation of the library.

      Activities other than copying, distribution and modification are not
    covered by this License; they are outside its scope.  The act of
    running a program using the Library is not restricted, and output from
    such a program is covered only if its contents constitute a work based
    on the Library (independent of the use of the Library in a tool for
    writing it).  Whether that is true depends on what the Library does
    and what the program that uses the Library does.

      1. You may copy and distribute verbatim copies of the Library's
    complete source code as you receive it, in any medium, provided that
    you conspicuously and appropriately publish on each copy an
    appropriate copyright notice and disclaimer of warranty; keep intact
    all the notices that refer to this License and to the absence of any
    warranty; and distribute a copy of this License along with the
    Library.

      You may charge a fee for the physical act of transferring a copy,
    and you may at your option offer warranty protection in exchange for a
    fee.

      2. You may modify your copy or copies of the Library or any portion
    of it, thus forming a work based on the Library, and copy and
    distribute such modifications or work under the terms of Section 1
    above, provided that you also meet all of these conditions:

        a) The modified work must itself be a software library.

        b) You must cause the files modified to carry prominent notices
        stating that you changed the files and the date of any change.

        c) You must cause the whole of the work to be licensed at no
        charge to all third parties under the terms of this License.

        d) If a facility in the modified Library refers to a function or a
        table of data to be supplied by an application program that uses
        the facility, other than as an argument passed when the facility
        is invoked, then you must make a good faith effort to ensure that,
        in the event an application does not supply such function or
        table, the facility still operates, and performs whatever part of
        its purpose remains meaningful.

        (For example, a function in a library to compute square roots has
        a purpose that is entirely well-defined independent of the
        application.  Therefore, Subsection 2d requires that any
        application-supplied function or table used by this function must
        be optional: if the application does not supply it, the square
        root function must still compute square roots.)

    These requirements apply to the modified work as a whole.  If
    identifiable sections of that work are not derived from the Library,
    and can be reasonably considered independent and separate works in
    themselves, then this License, and its terms, do not apply to those
    sections when you distribute them as separate works.  But when you
    distribute the same sections as part of a whole which is a work based
    on the Library, the distribution of the whole must be on the terms of
    this License, whose permissions for other licensees extend to the
    entire whole, and thus to each and every part regardless of who wrote
    it.

    Thus, it is not the intent of this section to claim rights or contest
    your rights to work written entirely by you; rather, the intent is to
    exercise the right to control the distribution of derivative or
    collective works based on the Library.

    In addition, mere aggregation of another work not based on the Library
    with the Library (or with a work based on the Library) on a volume of
    a storage or distribution medium does not bring the other work under
    the scope of this License.

      3. You may opt to apply the terms of the ordinary GNU General Public
    License instead of this License to a given copy of the Library.  To do
    this, you must alter all the notices that refer to this License, so
    that they refer to the ordinary GNU General Public License, version 2,
    instead of to this License.  (If a newer version than version 2 of the
    ordinary GNU General Public License has appeared, then you can specify
    that version instead if you wish.)  Do not make any other change in
    these notices.

      Once this change is made in a given copy, it is irreversible for
    that copy, so the ordinary GNU General Public License applies to all
    subsequent copies and derivative works made from that copy.

      This option is useful when you wish to copy part of the code of
    the Library into a program that is not a library.

      4. You may copy and distribute the Library (or a portion or
    derivative of it, under Section 2) in object code or executable form
    under the terms of Sections 1 and 2 above provided that you accompany
    it with the complete corresponding machine-readable source code, which
    must be distributed under the terms of Sections 1 and 2 above on a
    medium customarily used for software interchange.

      If distribution of object code is made by offering access to copy
    from a designated place, then offering equivalent access to copy the
    source code from the same place satisfies the requirement to
    distribute the source code, even though third parties are not
    compelled to copy the source along with the object code.

      5. A program that contains no derivative of any portion of the
    Library, but is designed to work with the Library by being compiled or
    linked with it, is called a "work that uses the Library".  Such a
    work, in isolation, is not a derivative work of the Library, and
    therefore falls outside the scope of this License.

      However, linking a "work that uses the Library" with the Library
    creates an executable that is a derivative of the Library (because it
    contains portions of the Library), rather than a "work that uses the
    library".  The executable is therefore covered by this License.
    Section 6 states terms for distribution of such executables.

      When a "work that uses the Library" uses material from a header file
    that is part of the Library, the object code for the work may be a
    derivative work of the Library even though the source code is not.
    Whether this is true is especially significant if the work can be
    linked without the Library, or if the work is itself a library.  The
    threshold for this to be true is not precisely defined by law.

      If such an object file uses only numerical parameters, data
    structure layouts and accessors, and small macros and small inline
    functions (ten lines or less in length), then the use of the object
    file is unrestricted, regardless of whether it is legally a derivative
    work.  (Executables containing this object code plus portions of the
    Library will still fall under Section 6.)

      Otherwise, if the work is a derivative of the Library, you may
    distribute the object code for the work under the terms of Section 6.
    Any executables containing that work also fall under Section 6,
    whether or not they are linked directly with the Library itself.

      6. As an exception to the Sections above, you may also compile or
    link a "work that uses the Library" with the Library to produce a
    work containing portions of the Library, and distribute that work
    under terms of your choice, provided that the terms permit
    modification of the work for the customer's own use and reverse
    engineering for debugging such modifications.

      You must give prominent notice with each copy of the work that the
    Library is used in it and that the Library and its use are covered by
    this License.  You must supply a copy of this License.  If the work
    during execution displays copyright notices, you must include the
    copyright notice for the Library among them, as well as a reference
    directing the user to the copy of this License.  Also, you must do one
    of these things:

        a) Accompany the work with the complete corresponding
        machine-readable source code for the Library including whatever
        changes were used in the work (which must be distributed under
        Sections 1 and 2 above); and, if the work is an executable linked
        with the Library, with the complete machine-readable "work that
        uses the Library", as object code and/or source code, so that the
        user can modify the Library and then relink to produce a modified
        executable containing the modified Library.  (It is understood
        that the user who changes the contents of definitions files in the
        Library will not necessarily be able to recompile the application
        to use the modified definitions.)

        b) Accompany the work with a written offer, valid for at
        least three years, to give the same user the materials
        specified in Subsection 6a, above, for a charge no more
        than the cost of performing this distribution.

        c) If distribution of the work is made by offering access to copy
        from a designated place, offer equivalent access to copy the above
        specified materials from the same place.

        d) Verify that the user has already received a copy of these
        materials or that you have already sent this user a copy.

      For an executable, the required form of the "work that uses the
    Library" must include any data and utility programs needed for
    reproducing the executable from it.  However, as a special exception,
    the source code distributed need not include anything that is normally
    distributed (in either source or binary form) with the major
    components (compiler, kernel, and so on) of the operating system on
    which the executable runs, unless that component itself accompanies
    the executable.

      It may happen that this requirement contradicts the license
    restrictions of other proprietary libraries that do not normally
    accompany the operating system.  Such a contradiction means you cannot
    use both them and the Library together in an executable that you
    distribute.

      7. You may place library facilities that are a work based on the
    Library side-by-side in a single library together with other library
    facilities not covered by this License, and distribute such a combined
    library, provided that the separate distribution of the work based on
    the Library and of the other library facilities is otherwise
    permitted, and provided that you do these two things:

        a) Accompany the combined library with a copy of the same work
        based on the Library, uncombined with any other library
        facilities.  This must be distributed under the terms of the
        Sections above.

        b) Give prominent notice with the combined library of the fact
        that part of it is a work based on the Library, and explaining
        where to find the accompanying uncombined form of the same work.

      8. You may not copy, modify, sublicense, link with, or distribute
    the Library except as expressly provided under this License.  Any
    attempt otherwise to copy, modify, sublicense, link with, or
    distribute the Library is void, and will automatically terminate your
    rights under this License.  However, parties who have received copies,
    or rights, from you under this License will not have their licenses
    terminated so long as such parties remain in full compliance.

      9. You are not required to accept this License, since you have not
    signed it.  However, nothing else grants you permission to modify or
    distribute the Library or its derivative works.  These actions are
    prohibited by law if you do not accept this License.  Therefore, by
    modifying or distributing the Library (or any work based on the
    Library), you indicate your acceptance of this License to do so, and
    all its terms and conditions for copying, distributing or modifying
    the Library or works based on it.

      10. Each time you redistribute the Library (or any work based on the
    Library), the recipient automatically receives a license from the
    original licensor to copy, distribute, link with or modify the Library
    subject to these terms and conditions.  You may not impose any further
    restrictions on the recipients' exercise of the rights granted herein.
    You are not responsible for enforcing compliance by third parties to
    this License.

      11. If, as a consequence of a court judgment or allegation of patent
    infringement or for any other reason (not limited to patent issues),
    conditions are imposed on you (whether by court order, agreement or
    otherwise) that contradict the conditions of this License, they do not
    excuse you from the conditions of this License.  If you cannot
    distribute so as to satisfy simultaneously your obligations under this
    License and any other pertinent obligations, then as a consequence you
    may not distribute the Library at all.  For example, if a patent
    license would not permit royalty-free redistribution of the Library by
    all those who receive copies directly or indirectly through you, then
    the only way you could satisfy both it and this License would be to
    refrain entirely from distribution of the Library.

    If any portion of this section is held invalid or unenforceable under any
    particular circumstance, the balance of the section is intended to apply,
    and the section as a whole is intended to apply in other circumstances.

    It is not the purpose of this section to induce you to infringe any
    patents or other property right claims or to contest validity of any
    such claims; this section has the sole purpose of protecting the
    integrity of the free software distribution system which is
    implemented by public license practices.  Many people have made
    generous contributions to the wide range of software distributed
    through that system in reliance on consistent application of that
    system; it is up to the author/donor to decide if he or she is willing
    to distribute software through any other system and a licensee cannot
    impose that choice.

    This section is intended to make thoroughly clear what is believed to
    be a consequence of the rest of this License.

      12. If the distribution and/or use of the Library is restricted in
    certain countries either by patents or by copyrighted interfaces, the
    original copyright holder who places the Library under this License may add
    an explicit geographical distribution limitation excluding those countries,
    so that distribution is permitted only in or among countries not thus
    excluded.  In such case, this License incorporates the limitation as if
    written in the body of this License.

      13. The Free Software Foundation may publish revised and/or new
    versions of the Library General Public License from time to time.
    Such new versions will be similar in spirit to the present version,
    but may differ in detail to address new problems or concerns.

    Each version is given a distinguishing version number.  If the Library
    specifies a version number of this License which applies to it and
    "any later version", you have the option of following the terms and
    conditions either of that version or of any later version published by
    the Free Software Foundation.  If the Library does not specify a
    license version number, you may choose any version ever published by
    the Free Software Foundation.

      14. If you wish to incorporate parts of the Library into other free
    programs whose distribution conditions are incompatible with these,
    write to the author to ask for permission.  For software which is
    copyrighted by the Free Software Foundation, write to the Free
    Software Foundation; we sometimes make exceptions for this.  Our
    decision will be guided by the two goals of preserving the free status
    of all derivatives of our free software and of promoting the sharing
    and reuse of software generally.

    			    NO WARRANTY

      15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
    WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
    EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
    OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
    KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
    PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
    LIBRARY IS WITH YOU.  SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
    THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.

      16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
    WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
    AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
    FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
    CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
    LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
    RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
    FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
    SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
    DAMAGES.

    		     END OF TERMS AND CONDITIONS
              How to Apply These Terms to Your New Libraries

      If you develop a new library, and you want it to be of the greatest
    possible use to the public, we recommend making it free software that
    everyone can redistribute and change.  You can do so by permitting
    redistribution under these terms (or, alternatively, under the terms of the
    ordinary General Public License).

      To apply these terms, attach the following notices to the library.  It is
    safest to attach them to the start of each source file to most effectively
    convey the exclusion of warranty; and each file should have at least the
    "copyright" line and a pointer to where the full notice is found.

        <one line to give the library's name and a brief idea of what it does.>
        Copyright (C) <year>  <name of author>

        This library is free software; you can redistribute it and/or
        modify it under the terms of the GNU Lesser General Public
        License as published by the Free Software Foundation; either
        version 2 of the License, or (at your option) any later version.

        This library is distributed in the hope that it will be useful,
        but WITHOUT ANY WARRANTY; without even the implied warranty of
        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
        Lesser General Public License for more details.

        You should have received a copy of the GNU Lesser General Public
        License along with this library; if not, write to the Free Software
        Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

    Also add information on how to contact you by electronic and paper mail.

    You should also get your employer (if you work as a programmer) or your
    school, if any, to sign a "copyright disclaimer" for the library, if
    necessary.  Here is a sample; alter the names:

      Yoyodyne, Inc., hereby disclaims all copyright interest in the
      library `Frob' (a library for tweaking knobs) written by James Random Hacker.

      <signature of Ty Coon>, 1 April 1990
      Ty Coon, President of Vice

    That's all there is to it!

## GNU LESSER GENERAL PUBLIC LICENSE Version 2.1

    		  GNU LESSER GENERAL PUBLIC LICENSE
    		       Version 2.1, February 1999

     Copyright (C) 1991, 1999 Free Software Foundation, Inc.
         51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
     Everyone is permitted to copy and distribute verbatim copies
     of this license document, but changing it is not allowed.

    [This is the first released version of the Lesser GPL.  It also counts
     as the successor of the GNU Library Public License, version 2, hence
     the version number 2.1.]

    			    Preamble

      The licenses for most software are designed to take away your
    freedom to share and change it.  By contrast, the GNU General Public
    Licenses are intended to guarantee your freedom to share and change
    free software--to make sure the software is free for all its users.

      This license, the Lesser General Public License, applies to some
    specially designated software packages--typically libraries--of the
    Free Software Foundation and other authors who decide to use it.  You
    can use it too, but we suggest you first think carefully about whether
    this license or the ordinary General Public License is the better
    strategy to use in any particular case, based on the explanations below.

      When we speak of free software, we are referring to freedom of use,
    not price.  Our General Public Licenses are designed to make sure that
    you have the freedom to distribute copies of free software (and charge
    for this service if you wish); that you receive source code or can get
    it if you want it; that you can change the software and use pieces of
    it in new free programs; and that you are informed that you can do
    these things.

      To protect your rights, we need to make restrictions that forbid
    distributors to deny you these rights or to ask you to surrender these
    rights.  These restrictions translate to certain responsibilities for
    you if you distribute copies of the library or if you modify it.

      For example, if you distribute copies of the library, whether gratis
    or for a fee, you must give the recipients all the rights that we gave
    you.  You must make sure that they, too, receive or can get the source
    code.  If you link other code with the library, you must provide
    complete object files to the recipients, so that they can relink them
    with the library after making changes to the library and recompiling
    it.  And you must show them these terms so they know their rights.

      We protect your rights with a two-step method: (1) we copyright the
    library, and (2) we offer you this license, which gives you legal
    permission to copy, distribute and/or modify the library.

      To protect each distributor, we want to make it very clear that
    there is no warranty for the free library.  Also, if the library is
    modified by someone else and passed on, the recipients should know
    that what they have is not the original version, so that the original
    author's reputation will not be affected by problems that might be
    introduced by others.

      Finally, software patents pose a constant threat to the existence of
    any free program.  We wish to make sure that a company cannot
    effectively restrict the users of a free program by obtaining a
    restrictive license from a patent holder.  Therefore, we insist that
    any patent license obtained for a version of the library must be
    consistent with the full freedom of use specified in this license.

      Most GNU software, including some libraries, is covered by the
    ordinary GNU General Public License.  This license, the GNU Lesser
    General Public License, applies to certain designated libraries, and
    is quite different from the ordinary General Public License.  We use
    this license for certain libraries in order to permit linking those
    libraries into non-free programs.

      When a program is linked with a library, whether statically or using
    a shared library, the combination of the two is legally speaking a
    combined work, a derivative of the original library.  The ordinary
    General Public License therefore permits such linking only if the
    entire combination fits its criteria of freedom.  The Lesser General
    Public License permits more lax criteria for linking other code with
    the library.

      We call this license the "Lesser" General Public License because it
    does Less to protect the user's freedom than the ordinary General
    Public License.  It also provides other free software developers Less
    of an advantage over competing non-free programs.  These disadvantages
    are the reason we use the ordinary General Public License for many
    libraries.  However, the Lesser license provides advantages in certain
    special circumstances.

      For example, on rare occasions, there may be a special need to
    encourage the widest possible use of a certain library, so that it becomes
    a de-facto standard.  To achieve this, non-free programs must be
    allowed to use the library.  A more frequent case is that a free
    library does the same job as widely used non-free libraries.  In this
    case, there is little to gain by limiting the free library to free
    software only, so we use the Lesser General Public License.

      In other cases, permission to use a particular library in non-free
    programs enables a greater number of people to use a large body of
    free software.  For example, permission to use the GNU C Library in
    non-free programs enables many more people to use the whole GNU
    operating system, as well as its variant, the GNU/Linux operating
    system.

      Although the Lesser General Public License is Less protective of the
    users' freedom, it does ensure that the user of a program that is
    linked with the Library has the freedom and the wherewithal to run
    that program using a modified version of the Library.

      The precise terms and conditions for copying, distribution and
    modification follow.  Pay close attention to the difference between a
    "work based on the library" and a "work that uses the library".  The
    former contains code derived from the library, whereas the latter must
    be combined with the library in order to run.

    		  GNU LESSER GENERAL PUBLIC LICENSE
       TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

      0. This License Agreement applies to any software library or other
    program which contains a notice placed by the copyright holder or
    other authorized party saying it may be distributed under the terms of
    this Lesser General Public License (also called "this License").
    Each licensee is addressed as "you".

      A "library" means a collection of software functions and/or data
    prepared so as to be conveniently linked with application programs
    (which use some of those functions and data) to form executables.

      The "Library", below, refers to any such software library or work
    which has been distributed under these terms.  A "work based on the
    Library" means either the Library or any derivative work under
    copyright law: that is to say, a work containing the Library or a
    portion of it, either verbatim or with modifications and/or translated
    straightforwardly into another language.  (Hereinafter, translation is
    included without limitation in the term "modification".)

      "Source code" for a work means the preferred form of the work for
    making modifications to it.  For a library, complete source code means
    all the source code for all modules it contains, plus any associated
    interface definition files, plus the scripts used to control compilation
    and installation of the library.

      Activities other than copying, distribution and modification are not
    covered by this License; they are outside its scope.  The act of
    running a program using the Library is not restricted, and output from
    such a program is covered only if its contents constitute a work based
    on the Library (independent of the use of the Library in a tool for
    writing it).  Whether that is true depends on what the Library does
    and what the program that uses the Library does.

      1. You may copy and distribute verbatim copies of the Library's
    complete source code as you receive it, in any medium, provided that
    you conspicuously and appropriately publish on each copy an
    appropriate copyright notice and disclaimer of warranty; keep intact
    all the notices that refer to this License and to the absence of any
    warranty; and distribute a copy of this License along with the
    Library.

      You may charge a fee for the physical act of transferring a copy,
    and you may at your option offer warranty protection in exchange for a
    fee.

      2. You may modify your copy or copies of the Library or any portion
    of it, thus forming a work based on the Library, and copy and
    distribute such modifications or work under the terms of Section 1
    above, provided that you also meet all of these conditions:

        a) The modified work must itself be a software library.

        b) You must cause the files modified to carry prominent notices
        stating that you changed the files and the date of any change.

        c) You must cause the whole of the work to be licensed at no
        charge to all third parties under the terms of this License.

        d) If a facility in the modified Library refers to a function or a
        table of data to be supplied by an application program that uses
        the facility, other than as an argument passed when the facility
        is invoked, then you must make a good faith effort to ensure that,
        in the event an application does not supply such function or
        table, the facility still operates, and performs whatever part of
        its purpose remains meaningful.

        (For example, a function in a library to compute square roots has
        a purpose that is entirely well-defined independent of the
        application.  Therefore, Subsection 2d requires that any
        application-supplied function or table used by this function must
        be optional: if the application does not supply it, the square
        root function must still compute square roots.)

    These requirements apply to the modified work as a whole.  If
    identifiable sections of that work are not derived from the Library,
    and can be reasonably considered independent and separate works in
    themselves, then this License, and its terms, do not apply to those
    sections when you distribute them as separate works.  But when you
    distribute the same sections as part of a whole which is a work based
    on the Library, the distribution of the whole must be on the terms of
    this License, whose permissions for other licensees extend to the
    entire whole, and thus to each and every part regardless of who wrote
    it.

    Thus, it is not the intent of this section to claim rights or contest
    your rights to work written entirely by you; rather, the intent is to
    exercise the right to control the distribution of derivative or
    collective works based on the Library.

    In addition, mere aggregation of another work not based on the Library
    with the Library (or with a work based on the Library) on a volume of
    a storage or distribution medium does not bring the other work under
    the scope of this License.

      3. You may opt to apply the terms of the ordinary GNU General Public
    License instead of this License to a given copy of the Library.  To do
    this, you must alter all the notices that refer to this License, so
    that they refer to the ordinary GNU General Public License, version 2,
    instead of to this License.  (If a newer version than version 2 of the
    ordinary GNU General Public License has appeared, then you can specify
    that version instead if you wish.)  Do not make any other change in
    these notices.

      Once this change is made in a given copy, it is irreversible for
    that copy, so the ordinary GNU General Public License applies to all
    subsequent copies and derivative works made from that copy.

      This option is useful when you wish to copy part of the code of
    the Library into a program that is not a library.

      4. You may copy and distribute the Library (or a portion or
    derivative of it, under Section 2) in object code or executable form
    under the terms of Sections 1 and 2 above provided that you accompany
    it with the complete corresponding machine-readable source code, which
    must be distributed under the terms of Sections 1 and 2 above on a
    medium customarily used for software interchange.

      If distribution of object code is made by offering access to copy
    from a designated place, then offering equivalent access to copy the
    source code from the same place satisfies the requirement to
    distribute the source code, even though third parties are not
    compelled to copy the source along with the object code.

      5. A program that contains no derivative of any portion of the
    Library, but is designed to work with the Library by being compiled or
    linked with it, is called a "work that uses the Library".  Such a
    work, in isolation, is not a derivative work of the Library, and
    therefore falls outside the scope of this License.

      However, linking a "work that uses the Library" with the Library
    creates an executable that is a derivative of the Library (because it
    contains portions of the Library), rather than a "work that uses the
    library".  The executable is therefore covered by this License.
    Section 6 states terms for distribution of such executables.

      When a "work that uses the Library" uses material from a header file
    that is part of the Library, the object code for the work may be a
    derivative work of the Library even though the source code is not.
    Whether this is true is especially significant if the work can be
    linked without the Library, or if the work is itself a library.  The
    threshold for this to be true is not precisely defined by law.

      If such an object file uses only numerical parameters, data
    structure layouts and accessors, and small macros and small inline
    functions (ten lines or less in length), then the use of the object
    file is unrestricted, regardless of whether it is legally a derivative
    work.  (Executables containing this object code plus portions of the
    Library will still fall under Section 6.)

      Otherwise, if the work is a derivative of the Library, you may
    distribute the object code for the work under the terms of Section 6.
    Any executables containing that work also fall under Section 6,
    whether or not they are linked directly with the Library itself.

      6. As an exception to the Sections above, you may also combine or
    link a "work that uses the Library" with the Library to produce a
    work containing portions of the Library, and distribute that work
    under terms of your choice, provided that the terms permit
    modification of the work for the customer's own use and reverse
    engineering for debugging such modifications.

      You must give prominent notice with each copy of the work that the
    Library is used in it and that the Library and its use are covered by
    this License.  You must supply a copy of this License.  If the work
    during execution displays copyright notices, you must include the
    copyright notice for the Library among them, as well as a reference
    directing the user to the copy of this License.  Also, you must do one
    of these things:

        a) Accompany the work with the complete corresponding
        machine-readable source code for the Library including whatever
        changes were used in the work (which must be distributed under
        Sections 1 and 2 above); and, if the work is an executable linked
        with the Library, with the complete machine-readable "work that
        uses the Library", as object code and/or source code, so that the
        user can modify the Library and then relink to produce a modified
        executable containing the modified Library.  (It is understood
        that the user who changes the contents of definitions files in the
        Library will not necessarily be able to recompile the application
        to use the modified definitions.)

        b) Use a suitable shared library mechanism for linking with the
        Library.  A suitable mechanism is one that (1) uses at run time a
        copy of the library already present on the user's computer system,
        rather than copying library functions into the executable, and (2)
        will operate properly with a modified version of the library, if
        the user installs one, as long as the modified version is
        interface-compatible with the version that the work was made with.

        c) Accompany the work with a written offer, valid for at
        least three years, to give the same user the materials
        specified in Subsection 6a, above, for a charge no more
        than the cost of performing this distribution.

        d) If distribution of the work is made by offering access to copy
        from a designated place, offer equivalent access to copy the above
        specified materials from the same place.

        e) Verify that the user has already received a copy of these
        materials or that you have already sent this user a copy.

      For an executable, the required form of the "work that uses the
    Library" must include any data and utility programs needed for
    reproducing the executable from it.  However, as a special exception,
    the materials to be distributed need not include anything that is
    normally distributed (in either source or binary form) with the major
    components (compiler, kernel, and so on) of the operating system on
    which the executable runs, unless that component itself accompanies
    the executable.

      It may happen that this requirement contradicts the license
    restrictions of other proprietary libraries that do not normally
    accompany the operating system.  Such a contradiction means you cannot
    use both them and the Library together in an executable that you
    distribute.

      7. You may place library facilities that are a work based on the
    Library side-by-side in a single library together with other library
    facilities not covered by this License, and distribute such a combined
    library, provided that the separate distribution of the work based on
    the Library and of the other library facilities is otherwise
    permitted, and provided that you do these two things:

        a) Accompany the combined library with a copy of the same work
        based on the Library, uncombined with any other library
        facilities.  This must be distributed under the terms of the
        Sections above.

        b) Give prominent notice with the combined library of the fact
        that part of it is a work based on the Library, and explaining
        where to find the accompanying uncombined form of the same work.

      8. You may not copy, modify, sublicense, link with, or distribute
    the Library except as expressly provided under this License.  Any
    attempt otherwise to copy, modify, sublicense, link with, or
    distribute the Library is void, and will automatically terminate your
    rights under this License.  However, parties who have received copies,
    or rights, from you under this License will not have their licenses
    terminated so long as such parties remain in full compliance.

      9. You are not required to accept this License, since you have not
    signed it.  However, nothing else grants you permission to modify or
    distribute the Library or its derivative works.  These actions are
    prohibited by law if you do not accept this License.  Therefore, by
    modifying or distributing the Library (or any work based on the
    Library), you indicate your acceptance of this License to do so, and
    all its terms and conditions for copying, distributing or modifying
    the Library or works based on it.

      10. Each time you redistribute the Library (or any work based on the
    Library), the recipient automatically receives a license from the
    original licensor to copy, distribute, link with or modify the Library
    subject to these terms and conditions.  You may not impose any further
    restrictions on the recipients' exercise of the rights granted herein.
    You are not responsible for enforcing compliance by third parties with
    this License.

      11. If, as a consequence of a court judgment or allegation of patent
    infringement or for any other reason (not limited to patent issues),
    conditions are imposed on you (whether by court order, agreement or
    otherwise) that contradict the conditions of this License, they do not
    excuse you from the conditions of this License.  If you cannot
    distribute so as to satisfy simultaneously your obligations under this
    License and any other pertinent obligations, then as a consequence you
    may not distribute the Library at all.  For example, if a patent
    license would not permit royalty-free redistribution of the Library by
    all those who receive copies directly or indirectly through you, then
    the only way you could satisfy both it and this License would be to
    refrain entirely from distribution of the Library.

    If any portion of this section is held invalid or unenforceable under any
    particular circumstance, the balance of the section is intended to apply,
    and the section as a whole is intended to apply in other circumstances.

    It is not the purpose of this section to induce you to infringe any
    patents or other property right claims or to contest validity of any
    such claims; this section has the sole purpose of protecting the
    integrity of the free software distribution system which is
    implemented by public license practices.  Many people have made
    generous contributions to the wide range of software distributed
    through that system in reliance on consistent application of that
    system; it is up to the author/donor to decide if he or she is willing
    to distribute software through any other system and a licensee cannot
    impose that choice.

    This section is intended to make thoroughly clear what is believed to
    be a consequence of the rest of this License.

      12. If the distribution and/or use of the Library is restricted in
    certain countries either by patents or by copyrighted interfaces, the
    original copyright holder who places the Library under this License may add
    an explicit geographical distribution limitation excluding those countries,
    so that distribution is permitted only in or among countries not thus
    excluded.  In such case, this License incorporates the limitation as if
    written in the body of this License.

      13. The Free Software Foundation may publish revised and/or new
    versions of the Lesser General Public License from time to time.
    Such new versions will be similar in spirit to the present version,
    but may differ in detail to address new problems or concerns.

    Each version is given a distinguishing version number.  If the Library
    specifies a version number of this License which applies to it and
    "any later version", you have the option of following the terms and
    conditions either of that version or of any later version published by
    the Free Software Foundation.  If the Library does not specify a
    license version number, you may choose any version ever published by
    the Free Software Foundation.

      14. If you wish to incorporate parts of the Library into other free
    programs whose distribution conditions are incompatible with these,
    write to the author to ask for permission.  For software which is
    copyrighted by the Free Software Foundation, write to the Free
    Software Foundation; we sometimes make exceptions for this.  Our
    decision will be guided by the two goals of preserving the free status
    of all derivatives of our free software and of promoting the sharing
    and reuse of software generally.

    			    NO WARRANTY

      15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
    WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
    EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
    OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
    KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
    PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
    LIBRARY IS WITH YOU.  SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
    THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.

      16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
    WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
    AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
    FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
    CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
    LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
    RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
    FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
    SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
    DAMAGES.

    		     END OF TERMS AND CONDITIONS

               How to Apply These Terms to Your New Libraries

      If you develop a new library, and you want it to be of the greatest
    possible use to the public, we recommend making it free software that
    everyone can redistribute and change.  You can do so by permitting
    redistribution under these terms (or, alternatively, under the terms of the
    ordinary General Public License).

      To apply these terms, attach the following notices to the library.  It is
    safest to attach them to the start of each source file to most effectively
    convey the exclusion of warranty; and each file should have at least the
    "copyright" line and a pointer to where the full notice is found.

        <one line to give the library's name and a brief idea of what it does.>
        Copyright (C) <year>  <name of author>

        This library is free software; you can redistribute it and/or
        modify it under the terms of the GNU Lesser General Public
        License as published by the Free Software Foundation; either
        version 2 of the License, or (at your option) any later version.

        This library is distributed in the hope that it will be useful,
        but WITHOUT ANY WARRANTY; without even the implied warranty of
        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
        Lesser General Public License for more details.

        You should have received a copy of the GNU Lesser General Public
        License along with this library; if not, write to the Free Software
        Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

    Also add information on how to contact you by electronic and paper mail.

    You should also get your employer (if you work as a programmer) or your
    school, if any, to sign a "copyright disclaimer" for the library, if
    necessary.  Here is a sample; alter the names:

      Yoyodyne, Inc., hereby disclaims all copyright interest in the
      library `Frob' (a library for tweaking knobs) written by James Random Hacker.

      <signature of Ty Coon>, 1 April 1990
      Ty Coon, President of Vice

    That's all there is to it!

## GNU LESSER GENERAL PUBLIC LICENSE Version 3

    		   GNU LESSER GENERAL PUBLIC LICENSE
                           Version 3, 29 June 2007

     Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
     Everyone is permitted to copy and distribute verbatim copies
     of this license document, but changing it is not allowed.

      This version of the GNU Lesser General Public License incorporates
    the terms and conditions of version 3 of the GNU General Public
    License, supplemented by the additional permissions listed below.

      0. Additional Definitions.

      As used herein, "this License" refers to version 3 of the GNU Lesser
    General Public License, and the "GNU GPL" refers to version 3 of the GNU
    General Public License.

      "The Library" refers to a covered work governed by this License,
    other than an Application or a Combined Work as defined below.

      An "Application" is any work that makes use of an interface provided
    by the Library, but which is not otherwise based on the Library.
    Defining a subclass of a class defined by the Library is deemed a mode
    of using an interface provided by the Library.

      A "Combined Work" is a work produced by combining or linking an
    Application with the Library.  The particular version of the Library
    with which the Combined Work was made is also called the "Linked
    Version".

      The "Minimal Corresponding Source" for a Combined Work means the
    Corresponding Source for the Combined Work, excluding any source code
    for portions of the Combined Work that, considered in isolation, are
    based on the Application, and not on the Linked Version.

      The "Corresponding Application Code" for a Combined Work means the
    object code and/or source code for the Application, including any data
    and utility programs needed for reproducing the Combined Work from the
    Application, but excluding the System Libraries of the Combined Work.

      1. Exception to Section 3 of the GNU GPL.

      You may convey a covered work under sections 3 and 4 of this License
    without being bound by section 3 of the GNU GPL.

      2. Conveying Modified Versions.

      If you modify a copy of the Library, and, in your modifications, a
    facility refers to a function or data to be supplied by an Application
    that uses the facility (other than as an argument passed when the
    facility is invoked), then you may convey a copy of the modified
    version:

       a) under this License, provided that you make a good faith effort to
       ensure that, in the event an Application does not supply the
       function or data, the facility still operates, and performs
       whatever part of its purpose remains meaningful, or

       b) under the GNU GPL, with none of the additional permissions of
       this License applicable to that copy.

      3. Object Code Incorporating Material from Library Header Files.

      The object code form of an Application may incorporate material from
    a header file that is part of the Library.  You may convey such object
    code under terms of your choice, provided that, if the incorporated
    material is not limited to numerical parameters, data structure
    layouts and accessors, or small macros, inline functions and templates
    (ten or fewer lines in length), you do both of the following:

       a) Give prominent notice with each copy of the object code that the
       Library is used in it and that the Library and its use are
       covered by this License.

       b) Accompany the object code with a copy of the GNU GPL and this license
       document.

      4. Combined Works.

      You may convey a Combined Work under terms of your choice that,
    taken together, effectively do not restrict modification of the
    portions of the Library contained in the Combined Work and reverse
    engineering for debugging such modifications, if you also do each of
    the following:

       a) Give prominent notice with each copy of the Combined Work that
       the Library is used in it and that the Library and its use are
       covered by this License.

       b) Accompany the Combined Work with a copy of the GNU GPL and this license
       document.

       c) For a Combined Work that displays copyright notices during
       execution, include the copyright notice for the Library among
       these notices, as well as a reference directing the user to the
       copies of the GNU GPL and this license document.

       d) Do one of the following:

           0) Convey the Minimal Corresponding Source under the terms of this
           License, and the Corresponding Application Code in a form
           suitable for, and under terms that permit, the user to
           recombine or relink the Application with a modified version of
           the Linked Version to produce a modified Combined Work, in the
           manner specified by section 6 of the GNU GPL for conveying
           Corresponding Source.

           1) Use a suitable shared library mechanism for linking with the
           Library.  A suitable mechanism is one that (a) uses at run time
           a copy of the Library already present on the user's computer
           system, and (b) will operate properly with a modified version
           of the Library that is interface-compatible with the Linked
           Version.

       e) Provide Installation Information, but only if you would otherwise
       be required to provide such information under section 6 of the
       GNU GPL, and only to the extent that such information is
       necessary to install and execute a modified version of the
       Combined Work produced by recombining or relinking the
       Application with a modified version of the Linked Version. (If
       you use option 4d0, the Installation Information must accompany
       the Minimal Corresponding Source and Corresponding Application
       Code. If you use option 4d1, you must provide the Installation
       Information in the manner specified by section 6 of the GNU GPL
       for conveying Corresponding Source.)

      5. Combined Libraries.

      You may place library facilities that are a work based on the
    Library side by side in a single library together with other library
    facilities that are not Applications and are not covered by this
    License, and convey such a combined library under terms of your
    choice, if you do both of the following:

       a) Accompany the combined library with a copy of the same work based
       on the Library, uncombined with any other library facilities,
       conveyed under the terms of this License.

       b) Give prominent notice with the combined library that part of it
       is a work based on the Library, and explaining where to find the
       accompanying uncombined form of the same work.

      6. Revised Versions of the GNU Lesser General Public License.

      The Free Software Foundation may publish revised and/or new versions
    of the GNU Lesser General Public License from time to time. Such new
    versions will be similar in spirit to the present version, but may
    differ in detail to address new problems or concerns.

      Each version is given a distinguishing version number. If the
    Library as you received it specifies that a certain numbered version
    of the GNU Lesser General Public License "or any later version"
    applies to it, you have the option of following the terms and
    conditions either of that published version or of any later version
    published by the Free Software Foundation. If the Library as you
    received it does not specify a version number of the GNU Lesser
    General Public License, you may choose any version of the GNU Lesser
    General Public License ever published by the Free Software Foundation.

      If the Library as you received it specifies that a proxy can decide
    whether future versions of the GNU Lesser General Public License shall
    apply, that proxy's public statement of acceptance of any version is
    permanent authorization for you to choose that version for the
    Library.

## GNU GENERAL PUBLIC LICENSE Version 2

    		    GNU GENERAL PUBLIC LICENSE
    		       Version 2, June 1991

     Copyright (C) 1989, 1991 Free Software Foundation, Inc.
         59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
     Everyone is permitted to copy and distribute verbatim copies
     of this license document, but changing it is not allowed.

    			    Preamble

      The licenses for most software are designed to take away your
    freedom to share and change it.  By contrast, the GNU General Public
    License is intended to guarantee your freedom to share and change free
    software--to make sure the software is free for all its users.  This
    General Public License applies to most of the Free Software
    Foundation's software and to any other program whose authors commit to
    using it.  (Some other Free Software Foundation software is covered by
    the GNU Library General Public License instead.)  You can apply it to
    your programs, too.

      When we speak of free software, we are referring to freedom, not
    price.  Our General Public Licenses are designed to make sure that you
    have the freedom to distribute copies of free software (and charge for
    this service if you wish), that you receive source code or can get it
    if you want it, that you can change the software or use pieces of it
    in new free programs; and that you know you can do these things.

      To protect your rights, we need to make restrictions that forbid
    anyone to deny you these rights or to ask you to surrender the rights.
    These restrictions translate to certain responsibilities for you if you
    distribute copies of the software, or if you modify it.

      For example, if you distribute copies of such a program, whether
    gratis or for a fee, you must give the recipients all the rights that
    you have.  You must make sure that they, too, receive or can get the
    source code.  And you must show them these terms so they know their
    rights.

      We protect your rights with two steps: (1) copyright the software, and
    (2) offer you this license which gives you legal permission to copy,
    distribute and/or modify the software.

      Also, for each author's protection and ours, we want to make certain
    that everyone understands that there is no warranty for this free
    software.  If the software is modified by someone else and passed on, we
    want its recipients to know that what they have is not the original, so
    that any problems introduced by others will not reflect on the original
    authors' reputations.

      Finally, any free program is threatened constantly by software
    patents.  We wish to avoid the danger that redistributors of a free
    program will individually obtain patent licenses, in effect making the
    program proprietary.  To prevent this, we have made it clear that any
    patent must be licensed for everyone's free use or not licensed at all.

      The precise terms and conditions for copying, distribution and
    modification follow.

    		    GNU GENERAL PUBLIC LICENSE
       TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

      0. This License applies to any program or other work which contains
    a notice placed by the copyright holder saying it may be distributed
    under the terms of this General Public License.  The "Program", below,
    refers to any such program or work, and a "work based on the Program"
    means either the Program or any derivative work under copyright law:
    that is to say, a work containing the Program or a portion of it,
    either verbatim or with modifications and/or translated into another
    language.  (Hereinafter, translation is included without limitation in
    the term "modification".)  Each licensee is addressed as "you".

    Activities other than copying, distribution and modification are not
    covered by this License; they are outside its scope.  The act of
    running the Program is not restricted, and the output from the Program
    is covered only if its contents constitute a work based on the
    Program (independent of having been made by running the Program).
    Whether that is true depends on what the Program does.

      1. You may copy and distribute verbatim copies of the Program's
    source code as you receive it, in any medium, provided that you
    conspicuously and appropriately publish on each copy an appropriate
    copyright notice and disclaimer of warranty; keep intact all the
    notices that refer to this License and to the absence of any warranty;
    and give any other recipients of the Program a copy of this License
    along with the Program.

    You may charge a fee for the physical act of transferring a copy, and
    you may at your option offer warranty protection in exchange for a fee.

      2. You may modify your copy or copies of the Program or any portion
    of it, thus forming a work based on the Program, and copy and
    distribute such modifications or work under the terms of Section 1
    above, provided that you also meet all of these conditions:

        a) You must cause the modified files to carry prominent notices
        stating that you changed the files and the date of any change.

        b) You must cause any work that you distribute or publish, that in
        whole or in part contains or is derived from the Program or any
        part thereof, to be licensed as a whole at no charge to all third
        parties under the terms of this License.

        c) If the modified program normally reads commands interactively
        when run, you must cause it, when started running for such
        interactive use in the most ordinary way, to print or display an
        announcement including an appropriate copyright notice and a
        notice that there is no warranty (or else, saying that you provide
        a warranty) and that users may redistribute the program under
        these conditions, and telling the user how to view a copy of this
        License.  (Exception: if the Program itself is interactive but
        does not normally print such an announcement, your work based on
        the Program is not required to print an announcement.)

    These requirements apply to the modified work as a whole.  If
    identifiable sections of that work are not derived from the Program,
    and can be reasonably considered independent and separate works in
    themselves, then this License, and its terms, do not apply to those
    sections when you distribute them as separate works.  But when you
    distribute the same sections as part of a whole which is a work based
    on the Program, the distribution of the whole must be on the terms of
    this License, whose permissions for other licensees extend to the
    entire whole, and thus to each and every part regardless of who wrote it.

    Thus, it is not the intent of this section to claim rights or contest
    your rights to work written entirely by you; rather, the intent is to
    exercise the right to control the distribution of derivative or
    collective works based on the Program.

    In addition, mere aggregation of another work not based on the Program
    with the Program (or with a work based on the Program) on a volume of
    a storage or distribution medium does not bring the other work under
    the scope of this License.

      3. You may copy and distribute the Program (or a work based on it,
    under Section 2) in object code or executable form under the terms of
    Sections 1 and 2 above provided that you also do one of the following:

        a) Accompany it with the complete corresponding machine-readable
        source code, which must be distributed under the terms of Sections
        1 and 2 above on a medium customarily used for software interchange; or,

        b) Accompany it with a written offer, valid for at least three
        years, to give any third party, for a charge no more than your
        cost of physically performing source distribution, a complete
        machine-readable copy of the corresponding source code, to be
        distributed under the terms of Sections 1 and 2 above on a medium
        customarily used for software interchange; or,

        c) Accompany it with the information you received as to the offer
        to distribute corresponding source code.  (This alternative is
        allowed only for noncommercial distribution and only if you
        received the program in object code or executable form with such
        an offer, in accord with Subsection b above.)

    The source code for a work means the preferred form of the work for
    making modifications to it.  For an executable work, complete source
    code means all the source code for all modules it contains, plus any
    associated interface definition files, plus the scripts used to
    control compilation and installation of the executable.  However, as a
    special exception, the source code distributed need not include
    anything that is normally distributed (in either source or binary
    form) with the major components (compiler, kernel, and so on) of the
    operating system on which the executable runs, unless that component
    itself accompanies the executable.

    If distribution of executable or object code is made by offering
    access to copy from a designated place, then offering equivalent
    access to copy the source code from the same place counts as
    distribution of the source code, even though third parties are not
    compelled to copy the source along with the object code.

      4. You may not copy, modify, sublicense, or distribute the Program
    except as expressly provided under this License.  Any attempt
    otherwise to copy, modify, sublicense or distribute the Program is
    void, and will automatically terminate your rights under this License.
    However, parties who have received copies, or rights, from you under
    this License will not have their licenses terminated so long as such
    parties remain in full compliance.

      5. You are not required to accept this License, since you have not
    signed it.  However, nothing else grants you permission to modify or
    distribute the Program or its derivative works.  These actions are
    prohibited by law if you do not accept this License.  Therefore, by
    modifying or distributing the Program (or any work based on the
    Program), you indicate your acceptance of this License to do so, and
    all its terms and conditions for copying, distributing or modifying
    the Program or works based on it.

      6. Each time you redistribute the Program (or any work based on the
    Program), the recipient automatically receives a license from the
    original licensor to copy, distribute or modify the Program subject to
    these terms and conditions.  You may not impose any further
    restrictions on the recipients' exercise of the rights granted herein.
    You are not responsible for enforcing compliance by third parties to
    this License.

      7. If, as a consequence of a court judgment or allegation of patent
    infringement or for any other reason (not limited to patent issues),
    conditions are imposed on you (whether by court order, agreement or
    otherwise) that contradict the conditions of this License, they do not
    excuse you from the conditions of this License.  If you cannot
    distribute so as to satisfy simultaneously your obligations under this
    License and any other pertinent obligations, then as a consequence you
    may not distribute the Program at all.  For example, if a patent
    license would not permit royalty-free redistribution of the Program by
    all those who receive copies directly or indirectly through you, then
    the only way you could satisfy both it and this License would be to
    refrain entirely from distribution of the Program.

    If any portion of this section is held invalid or unenforceable under
    any particular circumstance, the balance of the section is intended to
    apply and the section as a whole is intended to apply in other
    circumstances.

    It is not the purpose of this section to induce you to infringe any
    patents or other property right claims or to contest validity of any
    such claims; this section has the sole purpose of protecting the
    integrity of the free software distribution system, which is
    implemented by public license practices.  Many people have made
    generous contributions to the wide range of software distributed
    through that system in reliance on consistent application of that
    system; it is up to the author/donor to decide if he or she is willing
    to distribute software through any other system and a licensee cannot
    impose that choice.

    This section is intended to make thoroughly clear what is believed to
    be a consequence of the rest of this License.

      8. If the distribution and/or use of the Program is restricted in
    certain countries either by patents or by copyrighted interfaces, the
    original copyright holder who places the Program under this License
    may add an explicit geographical distribution limitation excluding
    those countries, so that distribution is permitted only in or among
    countries not thus excluded.  In such case, this License incorporates
    the limitation as if written in the body of this License.

      9. The Free Software Foundation may publish revised and/or new versions
    of the General Public License from time to time.  Such new versions will
    be similar in spirit to the present version, but may differ in detail to
    address new problems or concerns.

    Each version is given a distinguishing version number.  If the Program
    specifies a version number of this License which applies to it and "any
    later version", you have the option of following the terms and conditions
    either of that version or of any later version published by the Free
    Software Foundation.  If the Program does not specify a version number of
    this License, you may choose any version ever published by the Free Software
    Foundation.

      10. If you wish to incorporate parts of the Program into other free
    programs whose distribution conditions are different, write to the author
    to ask for permission.  For software which is copyrighted by the Free
    Software Foundation, write to the Free Software Foundation; we sometimes
    make exceptions for this.  Our decision will be guided by the two goals
    of preserving the free status of all derivatives of our free software and
    of promoting the sharing and reuse of software generally.

    			    NO WARRANTY

      11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
    FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
    OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
    PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
    OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
    MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
    TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
    PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
    REPAIR OR CORRECTION.

      12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
    WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
    REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
    INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
    OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
    TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
    YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
    PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
    POSSIBILITY OF SUCH DAMAGES.

    		     END OF TERMS AND CONDITIONS

    	    How to Apply These Terms to Your New Programs

      If you develop a new program, and you want it to be of the greatest
    possible use to the public, the best way to achieve this is to make it
    free software which everyone can redistribute and change under these terms.

      To do so, attach the following notices to the program.  It is safest
    to attach them to the start of each source file to most effectively
    convey the exclusion of warranty; and each file should have at least
    the "copyright" line and a pointer to where the full notice is found.

        <one line to give the program's name and a brief idea of what it does.>
        Copyright (C) <year>  <name of author>

        This program is free software; you can redistribute it and/or modify
        it under the terms of the GNU General Public License as published by
        the Free Software Foundation; either version 2 of the License, or
        (at your option) any later version.

        This program is distributed in the hope that it will be useful,
        but WITHOUT ANY WARRANTY; without even the implied warranty of
        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        GNU General Public License for more details.

        You should have received a copy of the GNU General Public License
        along with this program; if not, write to the Free Software
        Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    Also add information on how to contact you by electronic and paper mail.

    If the program is interactive, make it output a short notice like this
    when it starts in an interactive mode:

        Gnomovision version 69, Copyright (C) year  name of author
        Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
        This is free software, and you are welcome to redistribute it
        under certain conditions; type `show c' for details.

    The hypothetical commands `show w' and `show c' should show the appropriate
    parts of the General Public License.  Of course, the commands you use may
    be called something other than `show w' and `show c'; they could even be
    mouse-clicks or menu items--whatever suits your program.

    You should also get your employer (if you work as a programmer) or your
    school, if any, to sign a "copyright disclaimer" for the program, if
    necessary.  Here is a sample; alter the names:

      Yoyodyne, Inc., hereby disclaims all copyright interest in the program
      `Gnomovision' (which makes passes at compilers) written by James Hacker.

      <signature of Ty Coon>, 1 April 1989
      Ty Coon, President of Vice

    This General Public License does not permit incorporating your program into
    proprietary programs.  If your program is a subroutine library, you may
    consider it more useful to permit linking proprietary applications with the
    library.  If this is what you want to do, use the GNU Library General
    Public License instead of this License.

## GNU GENERAL PUBLIC LICENSE Version 3

    		    GNU GENERAL PUBLIC LICENSE
    		       Version 3, 29 June 2007

     Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
     Everyone is permitted to copy and distribute verbatim copies
     of this license document, but changing it is not allowed.

    			    Preamble

      The GNU General Public License is a free, copyleft license for
    software and other kinds of works.

      The licenses for most software and other practical works are designed
    to take away your freedom to share and change the works.  By contrast,
    the GNU General Public License is intended to guarantee your freedom to
    share and change all versions of a program--to make sure it remains free
    software for all its users.  We, the Free Software Foundation, use the
    GNU General Public License for most of our software; it applies also to
    any other work released this way by its authors.  You can apply it to
    your programs, too.

      When we speak of free software, we are referring to freedom, not
    price.  Our General Public Licenses are designed to make sure that you
    have the freedom to distribute copies of free software (and charge for
    them if you wish), that you receive source code or can get it if you
    want it, that you can change the software or use pieces of it in new
    free programs, and that you know you can do these things.

      To protect your rights, we need to prevent others from denying you
    these rights or asking you to surrender the rights.  Therefore, you have
    certain responsibilities if you distribute copies of the software, or if
    you modify it: responsibilities to respect the freedom of others.

      For example, if you distribute copies of such a program, whether
    gratis or for a fee, you must pass on to the recipients the same
    freedoms that you received.  You must make sure that they, too, receive
    or can get the source code.  And you must show them these terms so they
    know their rights.

      Developers that use the GNU GPL protect your rights with two steps:
    (1) assert copyright on the software, and (2) offer you this License
    giving you legal permission to copy, distribute and/or modify it.

      For the developers' and authors' protection, the GPL clearly explains
    that there is no warranty for this free software.  For both users' and
    authors' sake, the GPL requires that modified versions be marked as
    changed, so that their problems will not be attributed erroneously to
    authors of previous versions.

      Some devices are designed to deny users access to install or run
    modified versions of the software inside them, although the manufacturer
    can do so.  This is fundamentally incompatible with the aim of
    protecting users' freedom to change the software.  The systematic
    pattern of such abuse occurs in the area of products for individuals to
    use, which is precisely where it is most unacceptable.  Therefore, we
    have designed this version of the GPL to prohibit the practice for those
    products.  If such problems arise substantially in other domains, we
    stand ready to extend this provision to those domains in future versions
    of the GPL, as needed to protect the freedom of users.

      Finally, every program is threatened constantly by software patents.
    States should not allow patents to restrict development and use of
    software on general-purpose computers, but in those that do, we wish to
    avoid the special danger that patents applied to a free program could
    make it effectively proprietary.  To prevent this, the GPL assures that
    patents cannot be used to render the program non-free.

      The precise terms and conditions for copying, distribution and
    modification follow.

    		       TERMS AND CONDITIONS

      0. Definitions.

      "This License" refers to version 3 of the GNU General Public License.

      "Copyright" also means copyright-like laws that apply to other kinds of
    works, such as semiconductor masks.

      "The Program" refers to any copyrightable work licensed under this
    License.  Each licensee is addressed as "you".  "Licensees" and
    "recipients" may be individuals or organizations.

      To "modify" a work means to copy from or adapt all or part of the work
    in a fashion requiring copyright permission, other than the making of an
    exact copy.  The resulting work is called a "modified version" of the
    earlier work or a work "based on" the earlier work.

      A "covered work" means either the unmodified Program or a work based
    on the Program.

      To "propagate" a work means to do anything with it that, without
    permission, would make you directly or secondarily liable for
    infringement under applicable copyright law, except executing it on a
    computer or modifying a private copy.  Propagation includes copying,
    distribution (with or without modification), making available to the
    public, and in some countries other activities as well.

      To "convey" a work means any kind of propagation that enables other
    parties to make or receive copies.  Mere interaction with a user through
    a computer network, with no transfer of a copy, is not conveying.

      An interactive user interface displays "Appropriate Legal Notices"
    to the extent that it includes a convenient and prominently visible
    feature that (1) displays an appropriate copyright notice, and (2)
    tells the user that there is no warranty for the work (except to the
    extent that warranties are provided), that licensees may convey the
    work under this License, and how to view a copy of this License.  If
    the interface presents a list of user commands or options, such as a
    menu, a prominent item in the list meets this criterion.

      1. Source Code.

      The "source code" for a work means the preferred form of the work
    for making modifications to it.  "Object code" means any non-source
    form of a work.

      A "Standard Interface" means an interface that either is an official
    standard defined by a recognized standards body, or, in the case of
    interfaces specified for a particular programming language, one that
    is widely used among developers working in that language.

      The "System Libraries" of an executable work include anything, other
    than the work as a whole, that (a) is included in the normal form of
    packaging a Major Component, but which is not part of that Major
    Component, and (b) serves only to enable use of the work with that
    Major Component, or to implement a Standard Interface for which an
    implementation is available to the public in source code form.  A
    "Major Component", in this context, means a major essential component
    (kernel, window system, and so on) of the specific operating system
    (if any) on which the executable work runs, or a compiler used to
    produce the work, or an object code interpreter used to run it.

      The "Corresponding Source" for a work in object code form means all
    the source code needed to generate, install, and (for an executable
    work) run the object code and to modify the work, including scripts to
    control those activities.  However, it does not include the work's
    System Libraries, or general-purpose tools or generally available free
    programs which are used unmodified in performing those activities but
    which are not part of the work.  For example, Corresponding Source
    includes interface definition files associated with source files for
    the work, and the source code for shared libraries and dynamically
    linked subprograms that the work is specifically designed to require,
    such as by intimate data communication or control flow between those
    subprograms and other parts of the work.

      The Corresponding Source need not include anything that users
    can regenerate automatically from other parts of the Corresponding
    Source.

      The Corresponding Source for a work in source code form is that
    same work.

      2. Basic Permissions.

      All rights granted under this License are granted for the term of
    copyright on the Program, and are irrevocable provided the stated
    conditions are met.  This License explicitly affirms your unlimited
    permission to run the unmodified Program.  The output from running a
    covered work is covered by this License only if the output, given its
    content, constitutes a covered work.  This License acknowledges your
    rights of fair use or other equivalent, as provided by copyright law.

      You may make, run and propagate covered works that you do not
    convey, without conditions so long as your license otherwise remains
    in force.  You may convey covered works to others for the sole purpose
    of having them make modifications exclusively for you, or provide you
    with facilities for running those works, provided that you comply with
    the terms of this License in conveying all material for which you do
    not control copyright.  Those thus making or running the covered works
    for you must do so exclusively on your behalf, under your direction
    and control, on terms that prohibit them from making any copies of
    your copyrighted material outside their relationship with you.

      Conveying under any other circumstances is permitted solely under
    the conditions stated below.  Sublicensing is not allowed; section 10
    makes it unnecessary.

      3. Protecting Users' Legal Rights From Anti-Circumvention Law.

      No covered work shall be deemed part of an effective technological
    measure under any applicable law fulfilling obligations under article
    11 of the WIPO copyright treaty adopted on 20 December 1996, or
    similar laws prohibiting or restricting circumvention of such
    measures.

      When you convey a covered work, you waive any legal power to forbid
    circumvention of technological measures to the extent such circumvention
    is effected by exercising rights under this License with respect to
    the covered work, and you disclaim any intention to limit operation or
    modification of the work as a means of enforcing, against the work's
    users, your or third parties' legal rights to forbid circumvention of
    technological measures.

      4. Conveying Verbatim Copies.

      You may convey verbatim copies of the Program's source code as you
    receive it, in any medium, provided that you conspicuously and
    appropriately publish on each copy an appropriate copyright notice;
    keep intact all notices stating that this License and any
    non-permissive terms added in accord with section 7 apply to the code;
    keep intact all notices of the absence of any warranty; and give all
    recipients a copy of this License along with the Program.

      You may charge any price or no price for each copy that you convey,
    and you may offer support or warranty protection for a fee.

      5. Conveying Modified Source Versions.

      You may convey a work based on the Program, or the modifications to
    produce it from the Program, in the form of source code under the
    terms of section 4, provided that you also meet all of these conditions:

        a) The work must carry prominent notices stating that you modified
        it, and giving a relevant date.

        b) The work must carry prominent notices stating that it is
        released under this License and any conditions added under section
        7.  This requirement modifies the requirement in section 4 to
        "keep intact all notices".

        c) You must license the entire work, as a whole, under this
        License to anyone who comes into possession of a copy.  This
        License will therefore apply, along with any applicable section 7
        additional terms, to the whole of the work, and all its parts,
        regardless of how they are packaged.  This License gives no
        permission to license the work in any other way, but it does not
        invalidate such permission if you have separately received it.

        d) If the work has interactive user interfaces, each must display
        Appropriate Legal Notices; however, if the Program has interactive
        interfaces that do not display Appropriate Legal Notices, your
        work need not make them do so.

      A compilation of a covered work with other separate and independent
    works, which are not by their nature extensions of the covered work,
    and which are not combined with it such as to form a larger program,
    in or on a volume of a storage or distribution medium, is called an
    "aggregate" if the compilation and its resulting copyright are not
    used to limit the access or legal rights of the compilation's users
    beyond what the individual works permit.  Inclusion of a covered work
    in an aggregate does not cause this License to apply to the other
    parts of the aggregate.

      6. Conveying Non-Source Forms.

      You may convey a covered work in object code form under the terms
    of sections 4 and 5, provided that you also convey the
    machine-readable Corresponding Source under the terms of this License,
    in one of these ways:

        a) Convey the object code in, or embodied in, a physical product
        (including a physical distribution medium), accompanied by the
        Corresponding Source fixed on a durable physical medium
        customarily used for software interchange.

        b) Convey the object code in, or embodied in, a physical product
        (including a physical distribution medium), accompanied by a
        written offer, valid for at least three years and valid for as
        long as you offer spare parts or customer support for that product
        model, to give anyone who possesses the object code either (1) a
        copy of the Corresponding Source for all the software in the
        product that is covered by this License, on a durable physical
        medium customarily used for software interchange, for a price no
        more than your reasonable cost of physically performing this
        conveying of source, or (2) access to copy the
        Corresponding Source from a network server at no charge.

        c) Convey individual copies of the object code with a copy of the
        written offer to provide the Corresponding Source.  This
        alternative is allowed only occasionally and noncommercially, and
        only if you received the object code with such an offer, in accord
        with subsection 6b.

        d) Convey the object code by offering access from a designated
        place (gratis or for a charge), and offer equivalent access to the
        Corresponding Source in the same way through the same place at no
        further charge.  You need not require recipients to copy the
        Corresponding Source along with the object code.  If the place to
        copy the object code is a network server, the Corresponding Source
        may be on a different server (operated by you or a third party)
        that supports equivalent copying facilities, provided you maintain
        clear directions next to the object code saying where to find the
        Corresponding Source.  Regardless of what server hosts the
        Corresponding Source, you remain obligated to ensure that it is
        available for as long as needed to satisfy these requirements.

        e) Convey the object code using peer-to-peer transmission, provided
        you inform other peers where the object code and Corresponding
        Source of the work are being offered to the general public at no
        charge under subsection 6d.

      A separable portion of the object code, whose source code is excluded
    from the Corresponding Source as a System Library, need not be
    included in conveying the object code work.

      A "User Product" is either (1) a "consumer product", which means any
    tangible personal property which is normally used for personal, family,
    or household purposes, or (2) anything designed or sold for incorporation
    into a dwelling.  In determining whether a product is a consumer product,
    doubtful cases shall be resolved in favor of coverage.  For a particular
    product received by a particular user, "normally used" refers to a
    typical or common use of that class of product, regardless of the status
    of the particular user or of the way in which the particular user
    actually uses, or expects or is expected to use, the product.  A product
    is a consumer product regardless of whether the product has substantial
    commercial, industrial or non-consumer uses, unless such uses represent
    the only significant mode of use of the product.

      "Installation Information" for a User Product means any methods,
    procedures, authorization keys, or other information required to install
    and execute modified versions of a covered work in that User Product from
    a modified version of its Corresponding Source.  The information must
    suffice to ensure that the continued functioning of the modified object
    code is in no case prevented or interfered with solely because
    modification has been made.

      If you convey an object code work under this section in, or with, or
    specifically for use in, a User Product, and the conveying occurs as
    part of a transaction in which the right of possession and use of the
    User Product is transferred to the recipient in perpetuity or for a
    fixed term (regardless of how the transaction is characterized), the
    Corresponding Source conveyed under this section must be accompanied
    by the Installation Information.  But this requirement does not apply
    if neither you nor any third party retains the ability to install
    modified object code on the User Product (for example, the work has
    been installed in ROM).

      The requirement to provide Installation Information does not include a
    requirement to continue to provide support service, warranty, or updates
    for a work that has been modified or installed by the recipient, or for
    the User Product in which it has been modified or installed.  Access to a
    network may be denied when the modification itself materially and
    adversely affects the operation of the network or violates the rules and
    protocols for communication across the network.

      Corresponding Source conveyed, and Installation Information provided,
    in accord with this section must be in a format that is publicly
    documented (and with an implementation available to the public in
    source code form), and must require no special password or key for
    unpacking, reading or copying.

      7. Additional Terms.

      "Additional permissions" are terms that supplement the terms of this
    License by making exceptions from one or more of its conditions.
    Additional permissions that are applicable to the entire Program shall
    be treated as though they were included in this License, to the extent
    that they are valid under applicable law.  If additional permissions
    apply only to part of the Program, that part may be used separately
    under those permissions, but the entire Program remains governed by
    this License without regard to the additional permissions.

      When you convey a copy of a covered work, you may at your option
    remove any additional permissions from that copy, or from any part of
    it.  (Additional permissions may be written to require their own
    removal in certain cases when you modify the work.)  You may place
    additional permissions on material, added by you to a covered work,
    for which you have or can give appropriate copyright permission.

      Notwithstanding any other provision of this License, for material you
    add to a covered work, you may (if authorized by the copyright holders of
    that material) supplement the terms of this License with terms:

        a) Disclaiming warranty or limiting liability differently from the
        terms of sections 15 and 16 of this License; or

        b) Requiring preservation of specified reasonable legal notices or
        author attributions in that material or in the Appropriate Legal
        Notices displayed by works containing it; or

        c) Prohibiting misrepresentation of the origin of that material, or
        requiring that modified versions of such material be marked in
        reasonable ways as different from the original version; or

        d) Limiting the use for publicity purposes of names of licensors or
        authors of the material; or

        e) Declining to grant rights under trademark law for use of some
        trade names, trademarks, or service marks; or

        f) Requiring indemnification of licensors and authors of that
        material by anyone who conveys the material (or modified versions of
        it) with contractual assumptions of liability to the recipient, for
        any liability that these contractual assumptions directly impose on
        those licensors and authors.

      All other non-permissive additional terms are considered "further
    restrictions" within the meaning of section 10.  If the Program as you
    received it, or any part of it, contains a notice stating that it is
    governed by this License along with a term that is a further
    restriction, you may remove that term.  If a license document contains
    a further restriction but permits relicensing or conveying under this
    License, you may add to a covered work material governed by the terms
    of that license document, provided that the further restriction does
    not survive such relicensing or conveying.

      If you add terms to a covered work in accord with this section, you
    must place, in the relevant source files, a statement of the
    additional terms that apply to those files, or a notice indicating
    where to find the applicable terms.

      Additional terms, permissive or non-permissive, may be stated in the
    form of a separately written license, or stated as exceptions;
    the above requirements apply either way.

      8. Termination.

      You may not propagate or modify a covered work except as expressly
    provided under this License.  Any attempt otherwise to propagate or
    modify it is void, and will automatically terminate your rights under
    this License (including any patent licenses granted under the third
    paragraph of section 11).

      However, if you cease all violation of this License, then your
    license from a particular copyright holder is reinstated (a)
    provisionally, unless and until the copyright holder explicitly and
    finally terminates your license, and (b) permanently, if the copyright
    holder fails to notify you of the violation by some reasonable means
    prior to 60 days after the cessation.

      Moreover, your license from a particular copyright holder is
    reinstated permanently if the copyright holder notifies you of the
    violation by some reasonable means, this is the first time you have
    received notice of violation of this License (for any work) from that
    copyright holder, and you cure the violation prior to 30 days after
    your receipt of the notice.

      Termination of your rights under this section does not terminate the
    licenses of parties who have received copies or rights from you under
    this License.  If your rights have been terminated and not permanently
    reinstated, you do not qualify to receive new licenses for the same
    material under section 10.

      9. Acceptance Not Required for Having Copies.

      You are not required to accept this License in order to receive or
    run a copy of the Program.  Ancillary propagation of a covered work
    occurring solely as a consequence of using peer-to-peer transmission
    to receive a copy likewise does not require acceptance.  However,
    nothing other than this License grants you permission to propagate or
    modify any covered work.  These actions infringe copyright if you do
    not accept this License.  Therefore, by modifying or propagating a
    covered work, you indicate your acceptance of this License to do so.

      10. Automatic Licensing of Downstream Recipients.

      Each time you convey a covered work, the recipient automatically
    receives a license from the original licensors, to run, modify and
    propagate that work, subject to this License.  You are not responsible
    for enforcing compliance by third parties with this License.

      An "entity transaction" is a transaction transferring control of an
    organization, or substantially all assets of one, or subdividing an
    organization, or merging organizations.  If propagation of a covered
    work results from an entity transaction, each party to that
    transaction who receives a copy of the work also receives whatever
    licenses to the work the party's predecessor in interest had or could
    give under the previous paragraph, plus a right to possession of the
    Corresponding Source of the work from the predecessor in interest, if
    the predecessor has it or can get it with reasonable efforts.

      You may not impose any further restrictions on the exercise of the
    rights granted or affirmed under this License.  For example, you may
    not impose a license fee, royalty, or other charge for exercise of
    rights granted under this License, and you may not initiate litigation
    (including a cross-claim or counterclaim in a lawsuit) alleging that
    any patent claim is infringed by making, using, selling, offering for
    sale, or importing the Program or any portion of it.

      11. Patents.

      A "contributor" is a copyright holder who authorizes use under this
    License of the Program or a work on which the Program is based.  The
    work thus licensed is called the contributor's "contributor version".

      A contributor's "essential patent claims" are all patent claims
    owned or controlled by the contributor, whether already acquired or
    hereafter acquired, that would be infringed by some manner, permitted
    by this License, of making, using, or selling its contributor version,
    but do not include claims that would be infringed only as a
    consequence of further modification of the contributor version.  For
    purposes of this definition, "control" includes the right to grant
    patent sublicenses in a manner consistent with the requirements of
    this License.

      Each contributor grants you a non-exclusive, worldwide, royalty-free
    patent license under the contributor's essential patent claims, to
    make, use, sell, offer for sale, import and otherwise run, modify and
    propagate the contents of its contributor version.

      In the following three paragraphs, a "patent license" is any express
    agreement or commitment, however denominated, not to enforce a patent
    (such as an express permission to practice a patent or covenant not to
    sue for patent infringement).  To "grant" such a patent license to a
    party means to make such an agreement or commitment not to enforce a
    patent against the party.

      If you convey a covered work, knowingly relying on a patent license,
    and the Corresponding Source of the work is not available for anyone
    to copy, free of charge and under the terms of this License, through a
    publicly available network server or other readily accessible means,
    then you must either (1) cause the Corresponding Source to be so
    available, or (2) arrange to deprive yourself of the benefit of the
    patent license for this particular work, or (3) arrange, in a manner
    consistent with the requirements of this License, to extend the patent
    license to downstream recipients.  "Knowingly relying" means you have
    actual knowledge that, but for the patent license, your conveying the
    covered work in a country, or your recipient's use of the covered work
    in a country, would infringe one or more identifiable patents in that
    country that you have reason to believe are valid.

      If, pursuant to or in connection with a single transaction or
    arrangement, you convey, or propagate by procuring conveyance of, a
    covered work, and grant a patent license to some of the parties
    receiving the covered work authorizing them to use, propagate, modify
    or convey a specific copy of the covered work, then the patent license
    you grant is automatically extended to all recipients of the covered
    work and works based on it.

      A patent license is "discriminatory" if it does not include within
    the scope of its coverage, prohibits the exercise of, or is
    conditioned on the non-exercise of one or more of the rights that are
    specifically granted under this License.  You may not convey a covered
    work if you are a party to an arrangement with a third party that is
    in the business of distributing software, under which you make payment
    to the third party based on the extent of your activity of conveying
    the work, and under which the third party grants, to any of the
    parties who would receive the covered work from you, a discriminatory
    patent license (a) in connection with copies of the covered work
    conveyed by you (or copies made from those copies), or (b) primarily
    for and in connection with specific products or compilations that
    contain the covered work, unless you entered into that arrangement,
    or that patent license was granted, prior to 28 March 2007.

      Nothing in this License shall be construed as excluding or limiting
    any implied license or other defenses to infringement that may
    otherwise be available to you under applicable patent law.

      12. No Surrender of Others' Freedom.

      If conditions are imposed on you (whether by court order, agreement or
    otherwise) that contradict the conditions of this License, they do not
    excuse you from the conditions of this License.  If you cannot convey a
    covered work so as to satisfy simultaneously your obligations under this
    License and any other pertinent obligations, then as a consequence you may
    not convey it at all.  For example, if you agree to terms that obligate you
    to collect a royalty for further conveying from those to whom you convey
    the Program, the only way you could satisfy both those terms and this
    License would be to refrain entirely from conveying the Program.

      13. Use with the GNU Affero General Public License.

      Notwithstanding any other provision of this License, you have
    permission to link or combine any covered work with a work licensed
    under version 3 of the GNU Affero General Public License into a single
    combined work, and to convey the resulting work.  The terms of this
    License will continue to apply to the part which is the covered work,
    but the special requirements of the GNU Affero General Public License,
    section 13, concerning interaction through a network will apply to the
    combination as such.

      14. Revised Versions of this License.

      The Free Software Foundation may publish revised and/or new versions of
    the GNU General Public License from time to time.  Such new versions will
    be similar in spirit to the present version, but may differ in detail to
    address new problems or concerns.

      Each version is given a distinguishing version number.  If the
    Program specifies that a certain numbered version of the GNU General
    Public License "or any later version" applies to it, you have the
    option of following the terms and conditions either of that numbered
    version or of any later version published by the Free Software
    Foundation.  If the Program does not specify a version number of the
    GNU General Public License, you may choose any version ever published
    by the Free Software Foundation.

      If the Program specifies that a proxy can decide which future
    versions of the GNU General Public License can be used, that proxy's
    public statement of acceptance of a version permanently authorizes you
    to choose that version for the Program.

      Later license versions may give you additional or different
    permissions.  However, no additional obligations are imposed on any
    author or copyright holder as a result of your choosing to follow a
    later version.

      15. Disclaimer of Warranty.

      THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
    APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
    HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
    OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
    THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
    PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
    IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
    ALL NECESSARY SERVICING, REPAIR OR CORRECTION.

      16. Limitation of Liability.

      IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
    WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
    THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
    GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
    USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
    DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
    PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
    EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
    SUCH DAMAGES.

      17. Interpretation of Sections 15 and 16.

      If the disclaimer of warranty and limitation of liability provided
    above cannot be given local legal effect according to their terms,
    reviewing courts shall apply local law that most closely approximates
    an absolute waiver of all civil liability in connection with the
    Program, unless a warranty or assumption of liability accompanies a
    copy of the Program in return for a fee.

    		     END OF TERMS AND CONDITIONS

    	    How to Apply These Terms to Your New Programs

      If you develop a new program, and you want it to be of the greatest
    possible use to the public, the best way to achieve this is to make it
    free software which everyone can redistribute and change under these terms.

      To do so, attach the following notices to the program.  It is safest
    to attach them to the start of each source file to most effectively
    state the exclusion of warranty; and each file should have at least
    the "copyright" line and a pointer to where the full notice is found.

        <one line to give the program's name and a brief idea of what it does.>
        Copyright (C) <year>  <name of author>

        This program is free software: you can redistribute it and/or modify
        it under the terms of the GNU General Public License as published by
        the Free Software Foundation, either version 3 of the License, or
        (at your option) any later version.

        This program is distributed in the hope that it will be useful,
        but WITHOUT ANY WARRANTY; without even the implied warranty of
        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        GNU General Public License for more details.

        You should have received a copy of the GNU General Public License
        along with this program.  If not, see <http://www.gnu.org/licenses/>.

    Also add information on how to contact you by electronic and paper mail.

      If the program does terminal interaction, make it output a short
    notice like this when it starts in an interactive mode:

        <program>  Copyright (C) <year>  <name of author>
        This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
        This is free software, and you are welcome to redistribute it
        under certain conditions; type `show c' for details.

    The hypothetical commands `show w' and `show c' should show the appropriate
    parts of the General Public License.  Of course, your program's commands
    might be different; for a GUI interface, you would use an "about box".

      You should also get your employer (if you work as a programmer) or school,
    if any, to sign a "copyright disclaimer" for the program, if necessary.
    For more information on this, and how to apply and follow the GNU GPL, see
    <http://www.gnu.org/licenses/>.

      The GNU General Public License does not permit incorporating your program
    into proprietary programs.  If your program is a subroutine library, you
    may consider it more useful to permit linking proprietary applications with
    the library.  If this is what you want to do, use the GNU Lesser General
    Public License instead of this License.  But first, please read
    <http://www.gnu.org/philosophy/why-not-lgpl.html>.

## Nokia Qt LGPL Exception version 1.1

    Nokia Qt LGPL Exception version 1.1

    As an additional permission to the GNU Lesser General Public License version
    2.1, the object code form of a "work that uses the Library" may incorporate
    material from a header file that is part of the Library.  You may distribute
    such object code under terms of your choice, provided that:
        (i)   the header files of the Library have not been modified; and
        (ii)  the incorporated material is limited to numerical parameters, data
              structure layouts, accessors, macros, inline functions and
              templates; and
        (iii) you comply with the terms of Section 6 of the GNU Lesser General
              Public License version 2.1.

    Moreover, you may apply this exception to a modified version of the Library,
    provided that such modification does not involve copying material from the
    Library into the modified Library's header files unless such material is
    limited to (i) numerical parameters; (ii) data structure layouts;
    (iii) accessors; and (iv) small macros, templates and inline functions of
    five lines or less in length.

    Furthermore, you are not required to apply this additional permission to a
    modified version of the Library.

## The NetBSD Foundation's (TNF) "2 clause" Berkeley-style license

    License:

        Redistribution and use in source and binary forms, with or without
        modification, are permitted provided that the following conditions
        are met:

        1. Redistributions of source code must retain the above copyright
           notice, this list of conditions and the following disclaimer.
        2. Redistributions in binary form must reproduce the above copyright
           notice, this list of conditions and the following disclaimer in the
           documentation and/or other materials provided with the distribution.

        THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
        IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
        OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
        IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
        INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
        NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
        DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
        THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
        (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
        THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

## "3 clause" Berkeley-style license

    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions are met:

        * Redistributions of source code must retain the above copyright
          notice, this list of conditions and the following disclaimer.
        * Redistributions in binary form must reproduce the above copyright
          notice, this list of conditions and the following disclaimer in the
          documentation and/or other materials provided with the distribution.
        * Neither the name of the <organization> nor the
          names of its contributors may be used to endorse or promote products
          derived from this software without specific prior written permission.

    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
    ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
    DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
    DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
    ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

## Kitware's "4 clause" Berkeley-style license

    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions are
    met:

     * Redistributions of source code must retain the above copyright notice,
       this list of conditions and the following disclaimer.

     * Redistributions in binary form must reproduce the above copyright notice,
       this list of conditions and the following disclaimer in the documentation
       and/or other materials provided with the distribution.

     * The names of Kitware, Inc., the Insight Consortium, or the names of
       any consortium members, or of any contributors, may not be used to
       endorse or promote products derived from this software without
       specific prior written permission.

     * Modified source versions must be plainly marked as such, and must
       not be misrepresented as being the original software.

    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS ``AS IS''
    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
    ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
    SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
    OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

## Creative Commons Attribution-ShareAlike 3.0 Unported

    Creative Commons Attribution-ShareAlike 3.0 Unported

    THE WORK (AS DEFINED BELOW) IS PROVIDED UNDER THE TERMS OF THIS CREATIVE COMMONS
    PUBLIC LICENSE ("CCPL" OR "LICENSE"). THE WORK IS PROTECTED BY COPYRIGHT AND/OR
    OTHER APPLICABLE LAW. ANY USE OF THE WORK OTHER THAN AS AUTHORIZED UNDER THIS
    LICENSE OR COPYRIGHT LAW IS PROHIBITED.

    BY EXERCISING ANY RIGHTS TO THE WORK PROVIDED HERE, YOU ACCEPT AND AGREE TO BE
    BOUND BY THE TERMS OF THIS LICENSE. TO THE EXTENT THIS LICENSE MAY BE CONSIDERED
    TO BE A CONTRACT, THE LICENSOR GRANTS YOU THE RIGHTS CONTAINED HERE IN
    CONSIDERATION OF YOUR ACCEPTANCE OF SUCH TERMS AND CONDITIONS.

    1. Definitions

       1. "Adaptation" means a work based upon the Work, or upon the Work and other
    pre-existing works, such as a translation, adaptation, derivative work,
    arrangement of music or other alterations of a literary or artistic work, or
    phonogram or performance and includes cinematographic adaptations or any other
    form in which the Work may be recast, transformed, or adapted including in any
    form recognizably derived from the original, except that a work that constitutes
    a Collection will not be considered an Adaptation for the purpose of this
    License. For the avoidance of doubt, where the Work is a musical work,
    performance or phonogram, the synchronization of the Work in timed-relation with
    a moving image ("synching") will be considered an Adaptation for the purpose of
    this License.
       2. "Collection" means a collection of literary or artistic works, such as
    encyclopedias and anthologies, or performances, phonograms or broadcasts, or
    other works or subject matter other than works listed in Section 1(f) below,
    which, by reason of the selection and arrangement of their contents, constitute
    intellectual creations, in which the Work is included in its entirety in
    unmodified form along with one or more other contributions, each constituting
    separate and independent works in themselves, which together are assembled into
    a collective whole. A work that constitutes a Collection will not be considered
    an Adaptation (as defined above) for the purposes of this License.
       3. "Distribute" means to make available to the public the original and copies
    of the Work or Adaptation, as appropriate, through sale or other transfer of
    ownership.
       4. "Licensor" means the individual, individuals, entity or entities that
    offer(s) the Work under the terms of this License.
       5. "Original Author" means, in the case of a literary or artistic work, the
    individual, individuals, entity or entities who created the Work or if no
    individual or entity can be identified, the publisher; and in addition (i) in
    the case of a performance the actors, singers, musicians, dancers, and other
    persons who act, sing, deliver, declaim, play in, interpret or otherwise perform
    literary or artistic works or expressions of folklore; (ii) in the case of a
    phonogram the producer being the person or legal entity who first fixes the
    sounds of a performance or other sounds; and, (iii) in the case of broadcasts,
    the organization that transmits the broadcast.
       6. "Work" means the literary and/or artistic work offered under the terms of
    this License including without limitation any production in the literary,
    scientific and artistic domain, whatever may be the mode or form of its
    expression including digital form, such as a book, pamphlet and other writing; a
    lecture, address, sermon or other work of the same nature; a dramatic or
    dramatico-musical work; a choreographic work or entertainment in dumb show; a
    musical composition with or without words; a cinematographic work to which are
    assimilated works expressed by a process analogous to cinematography; a work of
    drawing, painting, architecture, sculpture, engraving or lithography; a
    photographic work to which are assimilated works expressed by a process
    analogous to photography; a work of applied art; an illustration, map, plan,
    sketch or three-dimensional work relative to geography, topography, architecture
    or science; a performance; a broadcast; a phonogram; a compilation of data to
    the extent it is protected as a copyrightable work; or a work performed by a
    variety or circus performer to the extent it is not otherwise considered a
    literary or artistic work.
       7. "You" means an individual or entity exercising rights under this License
    who has not previously violated the terms of this License with respect to the
    Work, or who has received express permission from the Licensor to exercise
    rights under this License despite a previous violation.
       8. "Publicly Perform" means to perform public recitations of the Work and to
    communicate to the public those public recitations, by any means or process,
    including by wire or wireless means or public digital performances; to make
    available to the public Works in such a way that members of the public may
    access these Works from a place and at a place individually chosen by them; to
    perform the Work to the public by any means or process and the communication to
    the public of the performances of the Work, including by public digital
    performance; to broadcast and rebroadcast the Work by any means including signs,
    sounds or images.
       9. "Reproduce" means to make copies of the Work by any means including
    without limitation by sound or visual recordings and the right of fixation and
    reproducing fixations of the Work, including storage of a protected performance
    or phonogram in digital form or other electronic medium.

    2. Fair Dealing Rights. Nothing in this License is intended to reduce, limit, or
    restrict any uses free from copyright or rights arising from limitations or
    exceptions that are provided for in connection with the copyright protection
    under copyright law or other applicable laws.

    3. License Grant. Subject to the terms and conditions of this License, Licensor
    hereby grants You a worldwide, royalty-free, non-exclusive, perpetual (for the
    duration of the applicable copyright) license to exercise the rights in the Work
    as stated below:

       1. to Reproduce the Work, to incorporate the Work into one or more
    Collections, and to Reproduce the Work as incorporated in the Collections;
       2. to create and Reproduce Adaptations provided that any such Adaptation,
    including any translation in any medium, takes reasonable steps to clearly
    label, demarcate or otherwise identify that changes were made to the original
    Work. For example, a translation could be marked "The original work was
    translated from English to Spanish," or a modification could indicate "The
    original work has been modified.";
       3. to Distribute and Publicly Perform the Work including as incorporated in
    Collections; and,
       4. to Distribute and Publicly Perform Adaptations.
       5.

          For the avoidance of doubt:
             1. Non-waivable Compulsory License Schemes. In those jurisdictions in
    which the right to collect royalties through any statutory or compulsory
    licensing scheme cannot be waived, the Licensor reserves the exclusive right to
    collect such royalties for any exercise by You of the rights granted under this
    License;
             2. Waivable Compulsory License Schemes. In those jurisdictions in which
    the right to collect royalties through any statutory or compulsory licensing
    scheme can be waived, the Licensor waives the exclusive right to collect such
    royalties for any exercise by You of the rights granted under this License; and,
             3. Voluntary License Schemes. The Licensor waives the right to collect
    royalties, whether individually or, in the event that the Licensor is a member
    of a collecting society that administers voluntary licensing schemes, via that
    society, from any exercise by You of the rights granted under this License.

    The above rights may be exercised in all media and formats whether now known or
    hereafter devised. The above rights include the right to make such modifications
    as are technically necessary to exercise the rights in other media and formats.
    Subject to Section 8(f), all rights not expressly granted by Licensor are hereby
    reserved.

    4. Restrictions. The license granted in Section 3 above is expressly made
    subject to and limited by the following restrictions:

       1. You may Distribute or Publicly Perform the Work only under the terms of
    this License. You must include a copy of, or the Uniform Resource Identifier
    (URI) for, this License with every copy of the Work You Distribute or Publicly
    Perform. You may not offer or impose any terms on the Work that restrict the
    terms of this License or the ability of the recipient of the Work to exercise
    the rights granted to that recipient under the terms of the License. You may not
    sublicense the Work. You must keep intact all notices that refer to this License
    and to the disclaimer of warranties with every copy of the Work You Distribute
    or Publicly Perform. When You Distribute or Publicly Perform the Work, You may
    not impose any effective technological measures on the Work that restrict the
    ability of a recipient of the Work from You to exercise the rights granted to
    that recipient under the terms of the License. This Section 4(a) applies to the
    Work as incorporated in a Collection, but this does not require the Collection
    apart from the Work itself to be made subject to the terms of this License. If
    You create a Collection, upon notice from any Licensor You must, to the extent
    practicable, remove from the Collection any credit as required by Section 4(b),
    as requested. If You create an Adaptation, upon notice from any Licensor You
    must, to the extent practicable, remove from the Adaptation any credit as
    required by Section 4(b), as requested.
       2. If You Distribute, or Publicly Perform the Work or any Adaptations or
    Collections, You must, unless a request has been made pursuant to Section 4(a),
    keep intact all copyright notices for the Work and provide, reasonable to the
    medium or means You are utilizing: (i) the name of the Original Author (or
    pseudonym, if applicable) if supplied, and/or if the Original Author and/or
    Licensor designate another party or parties (e.g., a sponsor institute,
    publishing entity, journal) for attribution ("Attribution Parties") in
    Licensor's copyright notice, terms of service or by other reasonable means, the
    name of such party or parties; (ii) the title of the Work if supplied; (iii) to
    the extent reasonably practicable, the URI, if any, that Licensor specifies to
    be associated with the Work, unless such URI does not refer to the copyright
    notice or licensing information for the Work; and (iv) , consistent with Section
    3(b), in the case of an Adaptation, a credit identifying the use of the Work in
    the Adaptation (e.g., "French translation of the Work by Original Author," or
    "Screenplay based on original Work by Original Author"). The credit required by
    this Section 4 (b) may be implemented in any reasonable manner; provided,
    however, that in the case of a Adaptation or Collection, at a minimum such
    credit will appear, if a credit for all contributing authors of the Adaptation
    or Collection appears, then as part of these credits and in a manner at least as
    prominent as the credits for the other contributing authors. For the avoidance
    of doubt, You may only use the credit required by this Section for the purpose
    of attribution in the manner set out above and, by exercising Your rights under
    this License, You may not implicitly or explicitly assert or imply any
    connection with, sponsorship or endorsement by the Original Author, Licensor
    and/or Attribution Parties, as appropriate, of You or Your use of the Work,
    without the separate, express prior written permission of the Original Author,
    Licensor and/or Attribution Parties.
       3. Except as otherwise agreed in writing by the Licensor or as may be
    otherwise permitted by applicable law, if You Reproduce, Distribute or Publicly
    Perform the Work either by itself or as part of any Adaptations or Collections,
    You must not distort, mutilate, modify or take other derogatory action in
    relation to the Work which would be prejudicial to the Original Author's honor
    or reputation. Licensor agrees that in those jurisdictions (e.g. Japan), in
    which any exercise of the right granted in Section 3(b) of this License (the
    right to make Adaptations) would be deemed to be a distortion, mutilation,
    modification or other derogatory action prejudicial to the Original Author's
    honor and reputation, the Licensor will waive or not assert, as appropriate,
    this Section, to the fullest extent permitted by the applicable national law, to
    enable You to reasonably exercise Your right under Section 3(b) of this License
    (right to make Adaptations) but not otherwise.

    5. Representations, Warranties and Disclaimer

    UNLESS OTHERWISE MUTUALLY AGREED TO BY THE PARTIES IN WRITING, LICENSOR OFFERS
    THE WORK AS-IS AND MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND CONCERNING
    THE WORK, EXPRESS, IMPLIED, STATUTORY OR OTHERWISE, INCLUDING, WITHOUT
    LIMITATION, WARRANTIES OF TITLE, MERCHANTIBILITY, FITNESS FOR A PARTICULAR
    PURPOSE, NONINFRINGEMENT, OR THE ABSENCE OF LATENT OR OTHER DEFECTS, ACCURACY,
    OR THE PRESENCE OF ABSENCE OF ERRORS, WHETHER OR NOT DISCOVERABLE. SOME
    JURISDICTIONS DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES, SO SUCH
    EXCLUSION MAY NOT APPLY TO YOU.

    6. Limitation on Liability. EXCEPT TO THE EXTENT REQUIRED BY APPLICABLE LAW, IN
    NO EVENT WILL LICENSOR BE LIABLE TO YOU ON ANY LEGAL THEORY FOR ANY SPECIAL,
    INCIDENTAL, CONSEQUENTIAL, PUNITIVE OR EXEMPLARY DAMAGES ARISING OUT OF THIS
    LICENSE OR THE USE OF THE WORK, EVEN IF LICENSOR HAS BEEN ADVISED OF THE
    POSSIBILITY OF SUCH DAMAGES.

    7. Termination

       1. This License and the rights granted hereunder will terminate automatically
    upon any breach by You of the terms of this License. Individuals or entities who
    have received Adaptations or Collections from You under this License, however,
    will not have their licenses terminated provided such individuals or entities
    remain in full compliance with those licenses. Sections 1, 2, 5, 6, 7, and 8
    will survive any termination of this License.
       2. Subject to the above terms and conditions, the license granted here is
    perpetual (for the duration of the applicable copyright in the Work).
    Notwithstanding the above, Licensor reserves the right to release the Work under
    different license terms or to stop distributing the Work at any time; provided,
    however that any such election will not serve to withdraw this License (or any
    other license that has been, or is required to be, granted under the terms of
    this License), and this License will continue in full force and effect unless
    terminated as stated above.

    8. Miscellaneous

       1. Each time You Distribute or Publicly Perform the Work or a Collection, the
    Licensor offers to the recipient a license to the Work on the same terms and
    conditions as the license granted to You under this License.
       2. Each time You Distribute or Publicly Perform an Adaptation, Licensor
    offers to the recipient a license to the original Work on the same terms and
    conditions as the license granted to You under this License.
       3. If any provision of this License is invalid or unenforceable under
    applicable law, it shall not affect the validity or enforceability of the
    remainder of the terms of this License, and without further action by the
    parties to this agreement, such provision shall be reformed to the minimum
    extent necessary to make such provision valid and enforceable.
       4. No term or provision of this License shall be deemed waived and no breach
    consented to unless such waiver or consent shall be in writing and signed by the
    party to be charged with such waiver or consent.
       5. This License constitutes the entire agreement between the parties with
    respect to the Work licensed here. There are no understandings, agreements or
    representations with respect to the Work not specified here. Licensor shall not
    be bound by any additional provisions that may appear in any communication from
    You. This License may not be modified without the mutual written agreement of
    the Licensor and You.
       6. The rights granted under, and the subject matter referenced, in this
    License were drafted utilizing the terminology of the Berne Convention for the
    Protection of Literary and Artistic Works (as amended on September 28, 1979),
    the Rome Convention of 1961, the WIPO Copyright Treaty of 1996, the WIPO
    Performances and Phonograms Treaty of 1996 and the Universal Copyright
    Convention (as revised on July 24, 1971). These rights and subject matter take
    effect in the relevant jurisdiction in which the License terms are sought to be
    enforced according to the corresponding provisions of the implementation of
    those treaty provisions in the applicable national law. If the standard suite of
    rights granted under applicable copyright law includes additional rights not
    granted under this License, such additional rights are deemed to be included in
    the License; this License is not intended to restrict the license of any rights
    under applicable law.

## Creative Commons Creative Commons Legal Code

                                   Creative Commons

    Creative Commons Legal Code

    Attribution 3.0 Unported

        CREATIVE COMMONS CORPORATION IS NOT A LAW FIRM AND DOES NOT PROVIDE LEGAL
        SERVICES. DISTRIBUTION OF THIS LICENSE DOES NOT CREATE AN ATTORNEY-CLIENT
        RELATIONSHIP. CREATIVE COMMONS PROVIDES THIS INFORMATION ON AN "AS-IS"
        BASIS. CREATIVE COMMONS MAKES NO WARRANTIES REGARDING THE INFORMATION
        PROVIDED, AND DISCLAIMS LIABILITY FOR DAMAGES RESULTING FROM ITS USE.

    License

    THE WORK (AS DEFINED BELOW) IS PROVIDED UNDER THE TERMS OF THIS CREATIVE
    COMMONS PUBLIC LICENSE ("CCPL" OR "LICENSE"). THE WORK IS PROTECTED BY
    COPYRIGHT AND/OR OTHER APPLICABLE LAW. ANY USE OF THE WORK OTHER THAN AS
    AUTHORIZED UNDER THIS LICENSE OR COPYRIGHT LAW IS PROHIBITED.

    BY EXERCISING ANY RIGHTS TO THE WORK PROVIDED HERE, YOU ACCEPT AND AGREE TO BE
    BOUND BY THE TERMS OF THIS LICENSE. TO THE EXTENT THIS LICENSE MAY BE
    CONSIDERED TO BE A CONTRACT, THE LICENSOR GRANTS YOU THE RIGHTS CONTAINED HERE
    IN CONSIDERATION OF YOUR ACCEPTANCE OF SUCH TERMS AND CONDITIONS.

    1. Definitions

     a. "Adaptation" means a work based upon the Work, or upon the Work and other
        pre-existing works, such as a translation, adaptation, derivative work,
        arrangement of music or other alterations of a literary or artistic work,
        or phonogram or performance and includes cinematographic adaptations or any
        other form in which the Work may be recast, transformed, or adapted
        including in any form recognizably derived from the original, except that a
        work that constitutes a Collection will not be considered an Adaptation for
        the purpose of this License. For the avoidance of doubt, where the Work is
        a musical work, performance or phonogram, the synchronization of the Work
        in timed-relation with a moving image ("synching") will be considered an
        Adaptation for the purpose of this License.
     b. "Collection" means a collection of literary or artistic works, such as
        encyclopedias and anthologies, or performances, phonograms or broadcasts,
        or other works or subject matter other than works listed in Section 1(f)
        below, which, by reason of the selection and arrangement of their contents,
        constitute intellectual creations, in which the Work is included in its
        entirety in unmodified form along with one or more other contributions,
        each constituting separate and independent works in themselves, which
        together are assembled into a collective whole. A work that constitutes a
        Collection will not be considered an Adaptation (as defined above) for the
        purposes of this License.
     c. "Distribute" means to make available to the public the original and copies
        of the Work or Adaptation, as appropriate, through sale or other transfer
        of ownership.
     d. "Licensor" means the individual, individuals, entity or entities that offer
        (s) the Work under the terms of this License.
     e. "Original Author" means, in the case of a literary or artistic work, the
        individual, individuals, entity or entities who created the Work or if no
        individual or entity can be identified, the publisher; and in addition (i)
        in the case of a performance the actors, singers, musicians, dancers, and
        other persons who act, sing, deliver, declaim, play in, interpret or
        otherwise perform literary or artistic works or expressions of folklore;
        (ii) in the case of a phonogram the producer being the person or legal
        entity who first fixes the sounds of a performance or other sounds; and,
        (iii) in the case of broadcasts, the organization that transmits the
        broadcast.
     f. "Work" means the literary and/or artistic work offered under the terms of
        this License including without limitation any production in the literary,
        scientific and artistic domain, whatever may be the mode or form of its
        expression including digital form, such as a book, pamphlet and other
        writing; a lecture, address, sermon or other work of the same nature; a
        dramatic or dramatico-musical work; a choreographic work or entertainment
        in dumb show; a musical composition with or without words; a
        cinematographic work to which are assimilated works expressed by a process
        analogous to cinematography; a work of drawing, painting, architecture,
        sculpture, engraving or lithography; a photographic work to which are
        assimilated works expressed by a process analogous to photography; a work
        of applied art; an illustration, map, plan, sketch or three-dimensional
        work relative to geography, topography, architecture or science; a
        performance; a broadcast; a phonogram; a compilation of data to the extent
        it is protected as a copyrightable work; or a work performed by a variety
        or circus performer to the extent it is not otherwise considered a literary
        or artistic work.
     g. "You" means an individual or entity exercising rights under this License
        who has not previously violated the terms of this License with respect to
        the Work, or who has received express permission from the Licensor to
        exercise rights under this License despite a previous violation.
     h. "Publicly Perform" means to perform public recitations of the Work and to
        communicate to the public those public recitations, by any means or
        process, including by wire or wireless means or public digital
        performances; to make available to the public Works in such a way that
        members of the public may access these Works from a place and at a place
        individually chosen by them; to perform the Work to the public by any means
        or process and the communication to the public of the performances of the
        Work, including by public digital performance; to broadcast and rebroadcast
        the Work by any means including signs, sounds or images.
     i. "Reproduce" means to make copies of the Work by any means including without
        limitation by sound or visual recordings and the right of fixation and
        reproducing fixations of the Work, including storage of a protected
        performance or phonogram in digital form or other electronic medium.

    2. Fair Dealing Rights. Nothing in this License is intended to reduce, limit,
    or restrict any uses free from copyright or rights arising from limitations or
    exceptions that are provided for in connection with the copyright protection
    under copyright law or other applicable laws.

    3. License Grant. Subject to the terms and conditions of this License, Licensor
    hereby grants You a worldwide, royalty-free, non-exclusive, perpetual (for the
    duration of the applicable copyright) license to exercise the rights in the
    Work as stated below:

     a. to Reproduce the Work, to incorporate the Work into one or more
        Collections, and to Reproduce the Work as incorporated in the Collections;
     b. to create and Reproduce Adaptations provided that any such Adaptation,
        including any translation in any medium, takes reasonable steps to clearly
        label, demarcate or otherwise identify that changes were made to the
        original Work. For example, a translation could be marked "The original
        work was translated from English to Spanish," or a modification could
        indicate "The original work has been modified.";
     c. to Distribute and Publicly Perform the Work including as incorporated in
        Collections; and,
     d. to Distribute and Publicly Perform Adaptations.
     e. For the avoidance of doubt:

         i. Non-waivable Compulsory License Schemes. In those jurisdictions in
            which the right to collect royalties through any statutory or
            compulsory licensing scheme cannot be waived, the Licensor reserves the
            exclusive right to collect such royalties for any exercise by You of
            the rights granted under this License;
        ii. Waivable Compulsory License Schemes. In those jurisdictions in which
            the right to collect royalties through any statutory or compulsory
            licensing scheme can be waived, the Licensor waives the exclusive right
            to collect such royalties for any exercise by You of the rights granted
            under this License; and,
        iii. Voluntary License Schemes. The Licensor waives the right to collect
            royalties, whether individually or, in the event that the Licensor is a
            member of a collecting society that administers voluntary licensing
            schemes, via that society, from any exercise by You of the rights
            granted under this License.

    The above rights may be exercised in all media and formats whether now known or
    hereafter devised. The above rights include the right to make such
    modifications as are technically necessary to exercise the rights in other
    media and formats. Subject to Section 8(f), all rights not expressly granted by
    Licensor are hereby reserved.

    4. Restrictions. The license granted in Section 3 above is expressly made
    subject to and limited by the following restrictions:

     a. You may Distribute or Publicly Perform the Work only under the terms of
        this License. You must include a copy of, or the Uniform Resource
        Identifier (URI) for, this License with every copy of the Work You
        Distribute or Publicly Perform. You may not offer or impose any terms on
        the Work that restrict the terms of this License or the ability of the
        recipient of the Work to exercise the rights granted to that recipient
        under the terms of the License. You may not sublicense the Work. You must
        keep intact all notices that refer to this License and to the disclaimer of
        warranties with every copy of the Work You Distribute or Publicly Perform.
        When You Distribute or Publicly Perform the Work, You may not impose any
        effective technological measures on the Work that restrict the ability of a
        recipient of the Work from You to exercise the rights granted to that
        recipient under the terms of the License. This Section 4(a) applies to the
        Work as incorporated in a Collection, but this does not require the
        Collection apart from the Work itself to be made subject to the terms of
        this License. If You create a Collection, upon notice from any Licensor You
        must, to the extent practicable, remove from the Collection any credit as
        required by Section 4(b), as requested. If You create an Adaptation, upon
        notice from any Licensor You must, to the extent practicable, remove from
        the Adaptation any credit as required by Section 4(b), as requested.
     b. If You Distribute, or Publicly Perform the Work or any Adaptations or
        Collections, You must, unless a request has been made pursuant to Section 4
        (a), keep intact all copyright notices for the Work and provide, reasonable
        to the medium or means You are utilizing: (i) the name of the Original
        Author (or pseudonym, if applicable) if supplied, and/or if the Original
        Author and/or Licensor designate another party or parties (e.g., a sponsor
        institute, publishing entity, journal) for attribution ("Attribution
        Parties") in Licensor's copyright notice, terms of service or by other
        reasonable means, the name of such party or parties; (ii) the title of the
        Work if supplied; (iii) to the extent reasonably practicable, the URI, if
        any, that Licensor specifies to be associated with the Work, unless such
        URI does not refer to the copyright notice or licensing information for the
        Work; and (iv) , consistent with Section 3(b), in the case of an
        Adaptation, a credit identifying the use of the Work in the Adaptation
        (e.g., "French translation of the Work by Original Author," or "Screenplay
        based on original Work by Original Author"). The credit required by this
        Section 4 (b) may be implemented in any reasonable manner; provided,
        however, that in the case of a Adaptation or Collection, at a minimum such
        credit will appear, if a credit for all contributing authors of the
        Adaptation or Collection appears, then as part of these credits and in a
        manner at least as prominent as the credits for the other contributing
        authors. For the avoidance of doubt, You may only use the credit required
        by this Section for the purpose of attribution in the manner set out above
        and, by exercising Your rights under this License, You may not implicitly
        or explicitly assert or imply any connection with, sponsorship or
        endorsement by the Original Author, Licensor and/or Attribution Parties, as
        appropriate, of You or Your use of the Work, without the separate, express
        prior written permission of the Original Author, Licensor and/or
        Attribution Parties.
     c. Except as otherwise agreed in writing by the Licensor or as may be
        otherwise permitted by applicable law, if You Reproduce, Distribute or
        Publicly Perform the Work either by itself or as part of any Adaptations or
        Collections, You must not distort, mutilate, modify or take other
        derogatory action in relation to the Work which would be prejudicial to the
        Original Author's honor or reputation. Licensor agrees that in those
        jurisdictions (e.g. Japan), in which any exercise of the right granted in
        Section 3(b) of this License (the right to make Adaptations) would be
        deemed to be a distortion, mutilation, modification or other derogatory
        action prejudicial to the Original Author's honor and reputation, the
        Licensor will waive or not assert, as appropriate, this Section, to the
        fullest extent permitted by the applicable national law, to enable You to
        reasonably exercise Your right under Section 3(b) of this License (right to
        make Adaptations) but not otherwise.

    5. Representations, Warranties and Disclaimer

    UNLESS OTHERWISE MUTUALLY AGREED TO BY THE PARTIES IN WRITING, LICENSOR OFFERS
    THE WORK AS-IS AND MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND
    CONCERNING THE WORK, EXPRESS, IMPLIED, STATUTORY OR OTHERWISE, INCLUDING,
    WITHOUT LIMITATION, WARRANTIES OF TITLE, MERCHANTIBILITY, FITNESS FOR A
    PARTICULAR PURPOSE, NONINFRINGEMENT, OR THE ABSENCE OF LATENT OR OTHER DEFECTS,
    ACCURACY, OR THE PRESENCE OF ABSENCE OF ERRORS, WHETHER OR NOT DISCOVERABLE.
    SOME JURISDICTIONS DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES, SO SUCH
    EXCLUSION MAY NOT APPLY TO YOU.

    6. Limitation on Liability. EXCEPT TO THE EXTENT REQUIRED BY APPLICABLE LAW, IN
    NO EVENT WILL LICENSOR BE LIABLE TO YOU ON ANY LEGAL THEORY FOR ANY SPECIAL,
    INCIDENTAL, CONSEQUENTIAL, PUNITIVE OR EXEMPLARY DAMAGES ARISING OUT OF THIS
    LICENSE OR THE USE OF THE WORK, EVEN IF LICENSOR HAS BEEN ADVISED OF THE
    POSSIBILITY OF SUCH DAMAGES.

    7. Termination

     a. This License and the rights granted hereunder will terminate automatically
        upon any breach by You of the terms of this License. Individuals or
        entities who have received Adaptations or Collections from You under this
        License, however, will not have their licenses terminated provided such
        individuals or entities remain in full compliance with those licenses.
        Sections 1, 2, 5, 6, 7, and 8 will survive any termination of this License.
     b. Subject to the above terms and conditions, the license granted here is
        perpetual (for the duration of the applicable copyright in the Work).
        Notwithstanding the above, Licensor reserves the right to release the Work
        under different license terms or to stop distributing the Work at any time;
        provided, however that any such election will not serve to withdraw this
        License (or any other license that has been, or is required to be, granted
        under the terms of this License), and this License will continue in full
        force and effect unless terminated as stated above.

    8. Miscellaneous

     a. Each time You Distribute or Publicly Perform the Work or a Collection, the
        Licensor offers to the recipient a license to the Work on the same terms
        and conditions as the license granted to You under this License.
     b. Each time You Distribute or Publicly Perform an Adaptation, Licensor offers
        to the recipient a license to the original Work on the same terms and
        conditions as the license granted to You under this License.
     c. If any provision of this License is invalid or unenforceable under
        applicable law, it shall not affect the validity or enforceability of the
        remainder of the terms of this License, and without further action by the
        parties to this agreement, such provision shall be reformed to the minimum
        extent necessary to make such provision valid and enforceable.
     d. No term or provision of this License shall be deemed waived and no breach
        consented to unless such waiver or consent shall be in writing and signed
        by the party to be charged with such waiver or consent.
     e. This License constitutes the entire agreement between the parties with
        respect to the Work licensed here. There are no understandings, agreements
        or representations with respect to the Work not specified here. Licensor
        shall not be bound by any additional provisions that may appear in any
        communication from You. This License may not be modified without the mutual
        written agreement of the Licensor and You.
     f. The rights granted under, and the subject matter referenced, in this
        License were drafted utilizing the terminology of the Berne Convention for
        the Protection of Literary and Artistic Works (as amended on September 28,
        1979), the Rome Convention of 1961, the WIPO Copyright Treaty of 1996, the
        WIPO Performances and Phonograms Treaty of 1996 and the Universal Copyright
        Convention (as revised on July 24, 1971). These rights and subject matter
        take effect in the relevant jurisdiction in which the License terms are
        sought to be enforced according to the corresponding provisions of the
        implementation of those treaty provisions in the applicable national law.
        If the standard suite of rights granted under applicable copyright law
        includes additional rights not granted under this License, such additional
        rights are deemed to be included in the License; this License is not
        intended to restrict the license of any rights under applicable law.

        Creative Commons Notice

        Creative Commons is not a party to this License, and makes no warranty
        whatsoever in connection with the Work. Creative Commons will not be liable
        to You or any party on any legal theory for any damages whatsoever,
        including without limitation any general, special, incidental or
        consequential damages arising in connection to this license.
        Notwithstanding the foregoing two (2) sentences, if Creative Commons has
        expressly identified itself as the Licensor hereunder, it shall have all
        rights and obligations of Licensor.

        Except for the limited purpose of indicating to the public that the Work is
        licensed under the CCPL, Creative Commons does not authorize the use by
        either party of the trademark "Creative Commons" or any related trademark
        or logo of Creative Commons without the prior written consent of Creative
        Commons. Any permitted use will be in compliance with Creative Commons'
        then-current trademark usage guidelines, as may be published on its website
        or otherwise made available upon request from time to time. For the
        avoidance of doubt, this trademark restriction does not form part of this
        License.

        Creative Commons may be contacted at http://creativecommons.org/.

## Public Domain

    The author disclaims all copyright. The library is in the public domain.

## DO WHAT YOU WANT TO PUBLIC LICENSE v 1 (Sounds like public domain)

                      DO WHAT YOU WANT TO PUBLIC LICENSE
                          Version 1, September 2009

     Copyright (C) 2009 Marius Vollmer
     Copyright (C) 2004 Sam Hocevar
      14 rue de Plaisance, 75014 Paris, France
     Everyone is permitted to copy and distribute verbatim or modified
     copies of this license document, and changing it is allowed as long
     as the name is changed.

                      DO WHAT YOU WANT TO PUBLIC LICENSE
       TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

      0. You just DO WHAT YOU WANT TO.

## W3C Software Notice and License

    W3C Software Notice and License

    This work (and included software, documentation such as READMEs, or other
    related items) is being provided by the copyright holders under the following
    license.

    License

    By obtaining, using and/or copying this work, you (the licensee) agree that you
    have read, understood, and will comply with the following terms and conditions.

    Permission to copy, modify, and distribute this software and its documentation,
    with or without modification, for any purpose and without fee or royalty is
    hereby granted, provided that you include the following on ALL copies of the
    software and documentation or portions thereof, including modifications:

      • The full text of this NOTICE in a location viewable to users of the
        redistributed or derivative work.
      • Any pre-existing intellectual property disclaimers, notices, or terms and
        conditions. If none exist, the W3C Software Short Notice should be included
        (hypertext is preferred, text is permitted) within the body of any
        redistributed or derivative code.
      • Notice of any changes or modifications to the files, including the date
        changes were made. (We recommend you provide URIs to the location from
        which the code is derived.)

    Disclaimers

    THIS SOFTWARE AND DOCUMENTATION IS PROVIDED "AS IS," AND COPYRIGHT HOLDERS MAKE
    NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
    TO, WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT
    THE USE OF THE SOFTWARE OR DOCUMENTATION WILL NOT INFRINGE ANY THIRD PARTY
    PATENTS, COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS.

    COPYRIGHT HOLDERS WILL NOT BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL OR
    CONSEQUENTIAL DAMAGES ARISING OUT OF ANY USE OF THE SOFTWARE OR DOCUMENTATION.

    The name and trademarks of copyright holders may NOT be used in advertising or
    publicity pertaining to the software without specific, written prior
    permission. Title to copyright in this software and any associated
    documentation will at all times remain with copyright holders.

    Notes

    This version: http://www.w3.org/Consortium/Legal/2002/
    copyright-software-20021231

    This formulation of W3C's notice and license became active on December 31 2002.
    This version removes the copyright ownership notice such that this license can
    be used with materials other than those owned by the W3C, reflects that ERCIM
    is now a host of the W3C, includes references to this specific dated version of
    the license, and removes the ambiguous grant of "use". Otherwise, this version
    is the same as the previous version and is written so as to preserve the Free
    Software Foundation's assessment of GPL compatibility and OSI's certification
    under the Open Source Definition.

## TECHNOLOGY PREVIEW LICENSE AGREEMENT

    TECHNOLOGY PREVIEW LICENSE AGREEMENT

    For individuals and/or legal entities resident in the Americas (North
    America, Central America and South America), the applicable licensing
    terms are specified under the heading "Technology Preview License
    Agreement: The Americas".

    For individuals and/or legal entities not resident in The Americas, the
    applicable licensing terms are specified under the heading "Technology
    Preview License Agreement: Rest of the World".

    TECHNOLOGY PREVIEW LICENSE AGREEMENT: The Americas
    Agreement version 2.4

    This Technology Preview License Agreement ("Agreement") is a legal
    agreement between Nokia Inc. ("Nokia"), with its registered office at
    102 Corporate Park Drive, White Plains, N.Y., U.S.A. 10604 and you (either an
    individual or a legal entity) ("Licensee") for the Licensed Software (as
    defined below).

    1. DEFINITIONS

    "Affiliate" of a Party shall mean an entity (i) which is directly or
    indirectly controlling such Party; (ii) which is under the same direct
    or indirect ownership or control as such Party; or (iii) which is
    directly or indirectly owned or controlled by such Party. For these
    purposes, an entity shall be treated as being controlled by another if
    that other entity has fifty percent (50 %) or more of the votes in such
    entity, is able to direct its affairs and/or to control the composition
    of its board of directors or equivalent body.

    "Applications" shall mean Licensee's software products created using the
    Licensed Software which may include portions of the Licensed Software.

    "Term" shall mean the period of time six (6) months from the later of
    (a) the Effective Date; or (b) the date the Licensed Software was
    initially delivered to Licensee by Nokia. If no specific Effective Date
    is set forth in the Agreement, the Effective Date shall be deemed to be
    the date the Licensed Software was initially delivered to Licensee.

    "Licensed Software" shall mean the computer software, "online" or
    electronic documentation, associated media and printed materials,
    including the source code, example programs and the documentation
    delivered by Nokia to Licensee in conjunction with this Agreement.

    "Party" or "Parties" shall mean Licensee and/or Nokia.

    2. OWNERSHIP

    The Licensed Software is protected by copyright laws and international
    copyright treaties, as well as other intellectual property laws and
    treaties. The Licensed Software is licensed, not sold.

    If Licensee provides any findings, proposals, suggestions or other
    feedback ("Feedback") to Nokia regarding the Licensed Software, Nokia
    shall own all right, title and interest including the intellectual
    property rights in and to such Feedback, excluding however any existing
    patent rights of Licensee. To the extent Licensee owns or controls any
    patents for such Feedback Licensee hereby grants to Nokia and its
    Affiliates, a worldwide, perpetual, non-transferable, sublicensable,
    royalty-free license to (i) use, copy and modify Feedback and to create
    derivative works thereof, (ii) to make (and have made), use, import,
    sell, offer for sale, lease, dispose, offer for disposal or otherwise
    exploit any products or services of Nokia containing Feedback,, and
    (iii) sublicense all the foregoing rights to third party licensees and
    customers of Nokia and/or its Affiliates.

    3. VALIDITY OF THE AGREEMENT

    By installing, copying, or otherwise using the Licensed Software,
    Licensee agrees to be bound by the terms of this Agreement. If Licensee
    does not agree to the terms of this Agreement, Licensee may not install,
    copy, or otherwise use the Licensed Software. Upon Licensee's acceptance
    of the terms and conditions of this Agreement, Nokia grants Licensee the
    right to use the Licensed Software in the manner provided below.

    4. LICENSES

    4.1. Using and Copying

    Nokia grants to Licensee a non-exclusive, non-transferable, time-limited
    license to use and copy the Licensed Software for sole purpose of
    designing, developing and testing Applications, and evaluating and the
    Licensed Software during the Term.

    Licensee may install copies of the Licensed Software on an unlimited
    number of computers provided that (a) if an individual, only such
    individual; or (b) if a legal entity only its employees; use the
    Licensed Software for the authorized purposes.

    4.2	No Distribution or Modifications

    Licensee may not disclose, modify, sell, market, commercialise,
    distribute, loan, rent, lease, or license the Licensed Software or any
    copy of it or use the Licensed Software for any purpose that is not
    expressly granted in this Section 4. Licensee may not alter or remove
    any details of ownership, copyright, trademark or other property right
    connected with the Licensed Software. Licensee may not distribute any
    software statically or dynamically linked with the Licensed Software.

    4.3 No Technical Support

    Nokia has no obligation to furnish Licensee with any technical support
    whatsoever. Any such support is subject to separate agreement between
    the Parties.

    5. PRE-RELEASE CODE
    The Licensed Software contains pre-release code that is not at the level
    of performance and compatibility of a final, generally available,
    product offering. The Licensed Software may not operate correctly and
    may be substantially modified prior to the first commercial product
    release, if any. Nokia is not obligated to make this or any later
    version of the Licensed Software commercially available. The License
    Software is "Not for Commercial Use" and may only be used for the
    purposes described in Section 4. The Licensed Software may not be used
    in a live operating environment where it may be relied upon to perform
    in the same manner as a commercially released product or with data that
    has not been sufficiently backed up.

    6. THIRD PARTY SOFTWARE

    The Licensed Software may provide links to third party libraries or code
    (collectively "Third Party Software") to implement various functions.
    Third Party Software does not comprise part of the Licensed Software. In
    some cases, access to Third Party Software may be included along with
    the Licensed Software delivery as a convenience for development and
    testing only. Such source code and libraries may be listed in the
    ".../src/3rdparty" source tree delivered with the Licensed Software or
    documented in the Licensed Software where the Third Party Software is
    used, as may be amended from time to time, do not comprise the Licensed
    Software. Licensee acknowledges (1) that some part of Third Party
    Software may require additional licensing of copyright and patents from
    the owners of such, and (2) that distribution of any of the Licensed
    Software referencing any portion of a Third Party Software may require
    appropriate licensing from such third parties.

    7. LIMITED WARRANTY AND WARRANTY DISCLAIMER

    The Licensed Software is licensed to Licensee "as is". To the maximum
    extent permitted by applicable law, Nokia on behalf of itself and its
    suppliers, disclaims all warranties and conditions, either express or
    implied, including, but not limited to, implied warranties of
    merchantability, fitness for a particular purpose, title and
    non-infringement with regard to the Licensed Software.

    8. LIMITATION OF LIABILITY

    If, Nokia's warranty disclaimer notwithstanding, Nokia is held liable to
    Licensee, whether in contract, tort or any other legal theory, based on
    the Licensed Software, Nokia's entire liability to Licensee and
    Licensee's exclusive remedy shall be, at Nokia's option, either (A)
    return of the price Licensee paid for the Licensed Software, or (B)
    repair or replacement of the Licensed Software, provided Licensee
    returns to Nokia all copies of the Licensed Software as originally
    delivered to Licensee. Nokia shall not under any circumstances be liable
    to Licensee based on failure of the Licensed Software if the failure
    resulted from accident, abuse or misapplication, nor shall Nokia under
    any circumstances be liable for special damages, punitive or exemplary
    damages, damages for loss of profits or interruption of business or for
    loss or corruption of data. Any award of damages from Nokia to Licensee
    shall not exceed the total amount Licensee has paid to Nokia in
    connection with this Agreement.

    9.	CONFIDENTIALITY

    Each party acknowledges that during the Term of this Agreement it shall
    have access to information about the other party's business, business
    methods, business plans, customers, business relations, technology, and
    other information, including the terms of this Agreement, that is
    confidential and of great value to the other party, and the value of
    which would be significantly reduced if disclosed to third parties (the
    "Confidential Information"). Accordingly, when a party (the "Receiving
    Party") receives Confidential Information from another party (the
    "Disclosing Party"), the Receiving Party shall, and shall obligate its
    employees and agents and employees and agents of its Affiliates to: (i)
    maintain the Confidential Information in strict confidence; (ii) not
    disclose the Confidential Information to a third party without the
    Disclosing Party's prior written approval; and (iii) not, directly or
    indirectly, use the Confidential Information for any purpose other than
    for exercising its rights and fulfilling its responsibilities pursuant
    to this Agreement. Each party shall take reasonable measures to protect
    the Confidential Information of the other party, which measures shall
    not be less than the measures taken by such party to protect its own
    confidential and proprietary information.

    "Confidential Information" shall not include information that (a) is or
    becomes generally known to the public through no act or omission of the
    Receiving Party; (b) was in the Receiving Party's lawful possession
    prior to the disclosure hereunder and was not subject to limitations on
    disclosure or use; (c) is developed by the Receiving Party without
    access to the Confidential Information of the Disclosing Party or by
    persons who have not had access to the Confidential Information of the
    Disclosing Party as proven by the written records of the Receiving
    Party; (d) is lawfully disclosed to the Receiving Party without
    restrictions, by a third party not under an obligation of
    confidentiality; or (e) the Receiving Party is legally compelled to
    disclose the information, in which case the Receiving Party shall assert
    the privileged and confidential nature of the information and cooperate
    fully with the Disclosing Party to protect against and prevent
    disclosure of any Confidential Information and to limit the scope of
    disclosure and the dissemination of disclosed Confidential Information
    by all legally available means.

    The obligations of the Receiving Party under this Section shall continue
    during the Initial Term and for a period of five (5) years after
    expiration or termination of this Agreement. To the extent that the
    terms of the Non-Disclosure Agreement between Nokia and Licensee
    conflict with the terms of this Section 9, this Section 9 shall be
    controlling over the terms of the Non-Disclosure Agreement.

    10. GENERAL PROVISIONS

    10.1	No Assignment

    Licensee shall not be entitled to assign or transfer all or any of its
    rights, benefits and obligations under this Agreement without the prior
    written consent of Nokia, which shall not be unreasonably withheld.

    10.2 	Termination

    Nokia may terminate the Agreement at any time immediately upon written
    notice by Nokia to Licensee if Licensee breaches this Agreement.

    Upon termination of this Agreement, Licensee shall return to Nokia all
    copies of Licensed Software that were supplied by Nokia. All other
    copies of Licensed Software in the possession or control of Licensee
    must be erased or destroyed. An officer of Licensee must promptly
    deliver to Nokia a written confirmation that this has occurred.

    10.3	Surviving Sections

    Any terms and conditions that by their nature or otherwise reasonably
    should survive a cancellation or termination of this Agreement shall
    also be deemed to survive. Such terms and conditions include, but are
    not limited to the following Sections: 2, 5, 6, 7, 8, 9, 10.2, 10.3, 10.4,
    10.5, 10.6, 10.7, and 10.8 of this Agreement.

    10.4	Entire Agreement

    This Agreement constitutes the complete agreement between the parties
    and supersedes all prior or contemporaneous discussions,
    representations, and proposals, written or oral, with respect to the
    subject matters discussed herein, with the exception of the
    non-disclosure agreement executed by the parties in connection with this
    Agreement ("Non-Disclosure Agreement"), if any, shall be subject to
    Section 9. No modification of this Agreement shall be effective unless
    contained in a writing executed by an authorized representative of each
    party. No term or condition contained in Licensee's purchase order shall
    apply unless expressly accepted by Nokia in writing. If any provision of
    the Agreement is found void or unenforceable, the remainder shall remain
    valid and enforceable according to its terms. If any remedy provided is
    determined to have failed for its essential purpose, all limitations of
    liability and exclusions of damages set forth in this Agreement shall
    remain in effect.

    10.5	Export Control

    Licensee acknowledges that the Licensed Software may be subject to
    export control restrictions of various countries. Licensee shall fully
    comply with all applicable export license restrictions and requirements
    as well as with all laws and regulations relating to the importation of
    the Licensed Software and shall procure all necessary governmental
    authorizations, including without limitation, all necessary licenses,
    approvals, permissions or consents, where necessary for the
    re-exportation of the Licensed Software.,

    10.6	Governing Law and Legal Venue

    This Agreement shall be governed by and construed in accordance with the
    federal laws of the United States of America and the internal laws of
    the State of New York without given effect to any choice of law rule
    that would result in the application of the laws of any other
    jurisdiction. The United Nations Convention on Contracts for the
    International Sale of Goods (CISG) shall not apply. Each Party (a)
    hereby irrevocably submits itself to and consents to the jurisdiction of
    the United States District Court for the Southern District of New York
    (or if such court lacks jurisdiction, the state courts of the State of
    New York) for the purposes of any action, claim, suit or proceeding
    between the Parties in connection with any controversy, claim, or
    dispute arising out of or relating to this Agreement; and (b) hereby
    waives, and agrees not to assert by way of motion, as a defense or
    otherwise, in any such action, claim, suit or proceeding, any claim that
    is not personally subject to the jurisdiction of such court(s), that the
    action, claim, suit or proceeding is brought in an inconvenient forum or
    that the venue of the action, claim, suit or proceeding is improper.
    Notwithstanding the foregoing, nothing in this Section 9.6 is intended
    to, or shall be deemed to, constitute a submission or consent to, or
    selection of, jurisdiction, forum or venue for any action for patent
    infringement, whether or not such action relates to this Agreement.

    10.7	No Implied License

    There are no implied licenses or other implied rights granted under this
    Agreement, and all rights, save for those expressly granted hereunder,
    shall remain with Nokia and its licensors. In addition, no licenses or
    immunities are granted to the combination of the Licensed Software with
    any other software or hardware not delivered by Nokia under this
    Agreement.

    10.8	Government End Users

    A "U.S. Government End User" shall mean any agency or entity of the
    government of the United States. The following shall apply if Licensee
    is a U.S. Government End User. The Licensed Software is a "commercial
    item," as that term is defined in 48 C.F.R. 2.101 (Oct. 1995),
    consisting of "commercial computer software" and "commercial computer
    software documentation," as such terms are used in 48 C.F.R. 12.212
    (Sept. 1995). Consistent with 48 C.F.R. 12.212 and 48 C.F.R. 227.7202-1
    through 227.7202-4 (June 1995), all U.S. Government End Users acquire
    the Licensed Software with only those rights set forth herein. The
    Licensed Software (including related documentation) is provided to U.S.
    Government End Users: (a) only as a commercial end item; and (b) only
    pursuant to this Agreement.

    TECHNOLOGY PREVIEW LICENSE AGREEMENT: Rest of the World
    Agreement version 2.4

    This Technology Preview License Agreement ("Agreement") is a legal
    agreement between Nokia Corporation ("Nokia"), with its registered
    office at Keilalahdentie 4, 02150 Espoo, Finland and you (either an
    individual or a legal entity) ("Licensee") for the Licensed Software (as
    defined below).

    1. DEFINITIONS

    "Affiliate" of a Party shall mean an entity (i) which is directly or
    indirectly controlling such Party; (ii) which is under the same direct
    or indirect ownership or control as such Party; or (iii) which is
    directly or indirectly owned or controlled by such Party. For these
    purposes, an entity shall be treated as being controlled by another if
    that other entity has fifty percent (50 %) or more of the votes in such
    entity, is able to direct its affairs and/or to control the composition
    of its board of directors or equivalent body.

    "Applications" shall mean Licensee's software products created using the
    Licensed Software which may include portions of the Licensed Software.

    "Term" shall mean the period of time six (6) months from the later of
    (a) the Effective Date; or (b) the date the Licensed Software was
    initially delivered to Licensee by Nokia. If no specific Effective Date
    is set forth in the Agreement, the Effective Date shall be deemed to be
    the date the Licensed Software was initially delivered to Licensee.

    "Licensed Software" shall mean the computer software, "online" or
    electronic documentation, associated media and printed materials,
    including the source code, example programs and the documentation
    delivered by Nokia to Licensee in conjunction with this Agreement.

    "Party" or "Parties" shall mean Licensee and/or Nokia.

    2. OWNERSHIP

    The Licensed Software is protected by copyright laws and international
    copyright treaties, as well as other intellectual property laws and
    treaties. The Licensed Software is licensed, not sold.

    If Licensee provides any findings, proposals, suggestions or other
    feedback ("Feedback") to Nokia regarding the Licensed Software, Nokia
    shall own all right, title and interest including the intellectual
    property rights in and to such Feedback, excluding however any existing
    patent rights of Licensee. To the extent Licensee owns or controls any
    patents for such Feedback Licensee hereby grants to Nokia and its
    Affiliates, a worldwide, perpetual, non-transferable, sublicensable,
    royalty-free license to (i) use, copy and modify Feedback and to create
    derivative works thereof, (ii) to make (and have made), use, import,
    sell, offer for sale, lease, dispose, offer for disposal or otherwise
    exploit any products or services of Nokia containing Feedback,, and
    (iii) sublicense all the foregoing rights to third party licensees and
    customers of Nokia and/or its Affiliates.

    3. VALIDITY OF THE AGREEMENT

    By installing, copying, or otherwise using the Licensed Software,
    Licensee agrees to be bound by the terms of this Agreement. If Licensee
    does not agree to the terms of this Agreement, Licensee may not install,
    copy, or otherwise use the Licensed Software. Upon Licensee's acceptance
    of the terms and conditions of this Agreement, Nokia grants Licensee the
    right to use the Licensed Software in the manner provided below.

    4. LICENSES

    4.1. Using and Copying

    Nokia grants to Licensee a non-exclusive, non-transferable, time-limited
    license to use and copy the Licensed Software for sole purpose of
    designing, developing and testing Applications, and evaluating and the
    Licensed Software during the Term.

    Licensee may install copies of the Licensed Software on an unlimited
    number of computers provided that (a) if an individual, only such
    individual; or (b) if a legal entity only its employees; use the
    Licensed Software for the authorized purposes.

    4.2	No Distribution or Modifications

    Licensee may not disclose, modify, sell, market, commercialise,
    distribute, loan, rent, lease, or license the Licensed Software or any
    copy of it or use the Licensed Software for any purpose that is not
    expressly granted in this Section 4. Licensee may not alter or remove
    any details of ownership, copyright, trademark or other property right
    connected with the Licensed Software. Licensee may not distribute any
    software statically or dynamically linked with the Licensed Software.

    4.3 No Technical Support

    Nokia has no obligation to furnish Licensee with any technical support
    whatsoever. Any such support is subject to separate agreement between
    the Parties.

    5. PRE-RELEASE CODE

    The Licensed Software contains pre-release code that is not at the level
    of performance and compatibility of a final, generally available,
    product offering. The Licensed Software may not operate correctly and
    may be substantially modified prior to the first commercial product
    release, if any. Nokia is not obligated to make this or any later
    version of the Licensed Software commercially available. The License
    Software is "Not for Commercial Use" and may only be used for the
    purposes described in Section 4. The Licensed Software may not be used
    in a live operating environment where it may be relied upon to perform
    in the same manner as a commercially released product or with data that
    has not been sufficiently backed up.

    6. THIRD PARTY SOFTWARE

    The Licensed Software may provide links to third party libraries or code
    (collectively "Third Party Software") to implement various functions.
    Third Party Software does not comprise part of the Licensed Software. In
    some cases, access to Third Party Software may be included along with
    the Licensed Software delivery as a convenience for development and
    testing only. Such source code and libraries may be listed in the
    ".../src/3rdparty" source tree delivered with the Licensed Software or
    documented in the Licensed Software where the Third Party Software is
    used, as may be amended from time to time, do not comprise the Licensed
    Software. Licensee acknowledges (1) that some part of Third Party
    Software may require additional licensing of copyright and patents from
    the owners of such, and (2) that distribution of any of the Licensed
    Software referencing any portion of a Third Party Software may require
    appropriate licensing from such third parties.

    7. LIMITED WARRANTY AND WARRANTY DISCLAIMER

    The Licensed Software is licensed to Licensee "as is". To the maximum
    extent permitted by applicable law, Nokia on behalf of itself and its
    suppliers, disclaims all warranties and conditions, either express or
    implied, including, but not limited to, implied warranties of
    merchantability, fitness for a particular purpose, title and
    non-infringement with regard to the Licensed Software.

    8. LIMITATION OF LIABILITY

    If, Nokia's warranty disclaimer notwithstanding, Nokia is held liable to
    Licensee, whether in contract, tort or any other legal theory, based on
    the Licensed Software, Nokia's entire liability to Licensee and
    Licensee's exclusive remedy shall be, at Nokia's option, either (A)
    return of the price Licensee paid for the Licensed Software, or (B)
    repair or replacement of the Licensed Software, provided Licensee
    returns to Nokia all copies of the Licensed Software as originally
    delivered to Licensee. Nokia shall not under any circumstances be liable
    to Licensee based on failure of the Licensed Software if the failure
    resulted from accident, abuse or misapplication, nor shall Nokia under
    any circumstances be liable for special damages, punitive or exemplary
    damages, damages for loss of profits or interruption of business or for
    loss or corruption of data. Any award of damages from Nokia to Licensee
    shall not exceed the total amount Licensee has paid to Nokia in
    connection with this Agreement.

    9.	CONFIDENTIALITY

    Each party acknowledges that during the Term of this Agreement it shall
    have access to information about the other party's business, business
    methods, business plans, customers, business relations, technology, and
    other information, including the terms of this Agreement, that is
    confidential and of great value to the other party, and the value of
    which would be significantly reduced if disclosed to third parties (the
    "Confidential Information"). Accordingly, when a party (the "Receiving
    Party") receives Confidential Information from another party (the
    "Disclosing Party"), the Receiving Party shall, and shall obligate its
    employees and agents and employees and agents of its Affiliates to: (i)
    maintain the Confidential Information in strict confidence; (ii) not
    disclose the Confidential Information to a third party without the
    Disclosing Party's prior written approval; and (iii) not, directly or
    indirectly, use the Confidential Information for any purpose other than
    for exercising its rights and fulfilling its responsibilities pursuant
    to this Agreement. Each party shall take reasonable measures to protect
    the Confidential Information of the other party, which measures shall
    not be less than the measures taken by such party to protect its own
    confidential and proprietary information.

    "Confidential Information" shall not include information that (a) is or
    becomes generally known to the public through no act or omission of the
    Receiving Party; (b) was in the Receiving Party's lawful possession
    prior to the disclosure hereunder and was not subject to limitations on
    disclosure or use; (c) is developed by the Receiving Party without
    access to the Confidential Information of the Disclosing Party or by
    persons who have not had access to the Confidential Information of the
    Disclosing Party as proven by the written records of the Receiving
    Party; (d) is lawfully disclosed to the Receiving Party without
    restrictions, by a third party not under an obligation of
    confidentiality; or (e) the Receiving Party is legally compelled to
    disclose the information, in which case the Receiving Party shall assert
    the privileged and confidential nature of the information and cooperate
    fully with the Disclosing Party to protect against and prevent
    disclosure of any Confidential Information and to limit the scope of
    disclosure and the dissemination of disclosed Confidential Information
    by all legally available means.

    The obligations of the Receiving Party under this Section shall continue
    during the Initial Term and for a period of five (5) years after
    expiration or termination of this Agreement. To the extent that the
    terms of the Non-Disclosure Agreement between Nokia and Licensee
    conflict with the terms of this Section 9, this Section 9 shall be
    controlling over the terms of the Non-Disclosure Agreement.

    10. GENERAL PROVISIONS

    10.1	No Assignment

    Licensee shall not be entitled to assign or transfer all or any of its
    rights, benefits and obligations under this Agreement without the prior
    written consent of Nokia, which shall not be unreasonably withheld.

    10.2 	Termination

    Nokia may terminate the Agreement at any time immediately upon written
    notice by Nokia to Licensee if Licensee breaches this Agreement.

    Upon termination of this Agreement, Licensee shall return to Nokia all
    copies of Licensed Software that were supplied by Nokia. All other
    copies of Licensed Software in the possession or control of Licensee
    must be erased or destroyed. An officer of Licensee must promptly
    deliver to Nokia a written confirmation that this has occurred.

    10.3	Surviving Sections

    Any terms and conditions that by their nature or otherwise reasonably
    should survive a cancellation or termination of this Agreement shall
    also be deemed to survive. Such terms and conditions include, but are
    not limited to the following Sections: 2, 5, 6, 7, 8, 9, 10.2, 10.3, 10.4,
    10.5, 10.6, 10.7, and 10.8 of this Agreement.

    10.4	Entire Agreement

    This Agreement constitutes the complete agreement between the parties
    and supersedes all prior or contemporaneous discussions,
    representations, and proposals, written or oral, with respect to the
    subject matters discussed herein, with the exception of the
    non-disclosure agreement executed by the parties in connection with this
    Agreement ("Non-Disclosure Agreement"), if any, shall be subject to
    Section 9. No modification of this Agreement shall be effective unless
    contained in a writing executed by an authorized representative of each
    party. No term or condition contained in Licensee's purchase order shall
    apply unless expressly accepted by Nokia in writing. If any provision of
    the Agreement is found void or unenforceable, the remainder shall remain
    valid and enforceable according to its terms. If any remedy provided is
    determined to have failed for its essential purpose, all limitations of
    liability and exclusions of damages set forth in this Agreement shall
    remain in effect.

    10.5	Export Control

    Licensee acknowledges that the Licensed Software may be subject to
    export control restrictions of various countries. Licensee shall fully
    comply with all applicable export license restrictions and requirements
    as well as with all laws and regulations relating to the importation of
    the Licensed Software and shall procure all necessary governmental
    authorizations, including without limitation, all necessary licenses,
    approvals, permissions or consents, where necessary for the
    re-exportation of the Licensed Software.,

    10.6	Governing Law and Legal Venue

    This Agreement shall be construed and interpreted in accordance with the
    laws of Finland, excluding its choice of law provisions. Any disputes
    arising out of or relating to this Agreement shall be resolved in
    arbitration under the Rules of Arbitration of the Chamber of Commerce of
    Helsinki, Finland. The arbitration tribunal shall consist of one (1), or
    if either Party so requires, of three (3), arbitrators. The award shall
    be final and binding and enforceable in any court of competent
    jurisdiction. The arbitration shall be held in Helsinki, Finland and the
    process shall be conducted in the English language.

    10.7	No Implied License

    There are no implied licenses or other implied rights granted under this
    Agreement, and all rights, save for those expressly granted hereunder,
    shall remain with Nokia and its licensors. In addition, no licenses or
    immunities are granted to the combination of the Licensed Software with
    any other software or hardware not delivered by Nokia under this
    Agreement.

    10.8	Government End Users

    A "U.S. Government End User" shall mean any agency or entity of the
    government of the United States. The following shall apply if Licensee
    is a U.S. Government End User. The Licensed Software is a "commercial
    item," as that term is defined in 48 C.F.R. 2.101 (Oct. 1995),
    consisting of "commercial computer software" and "commercial computer
    software documentation," as such terms are used in 48 C.F.R. 12.212
    (Sept. 1995). Consistent with 48 C.F.R. 12.212 and 48 C.F.R. 227.7202-1
    through 227.7202-4 (June 1995), all U.S. Government End Users acquire
    the Licensed Software with only those rights set forth herein. The
    Licensed Software (including related documentation) is provided to U.S.
    Government End Users: (a) only as a commercial end item; and (b) only
    pursuant to this Agreement.

## The MIT License

    The MIT License

    Copyright (c) <year> <copyright holders>

    Permission is hereby granted, free of charge, to any person obtaining a copy
    of this software and associated documentation files (the "Software"), to deal
    in the Software without restriction, including without limitation the rights
    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    copies of the Software, and to permit persons to whom the Software is
    furnished to do so, subject to the following conditions:

    The above copyright notice and this permission notice shall be included in
    all copies or substantial portions of the Software.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    THE SOFTWARE.

## zlib License

      Copyright (C) 1995-2004 Jean-loup Gailly and Mark Adler

      This software is provided 'as-is', without any express or implied
      warranty.  In no event will the authors be held liable for any damages
      arising from the use of this software.

      Permission is granted to anyone to use this software for any purpose,
      including commercial applications, and to alter it and redistribute it
      freely, subject to the following restrictions:

      1. The origin of this software must not be misrepresented; you must not
         claim that you wrote the original software. If you use this software
         in a product, an acknowledgment in the product documentation would be
         appreciated but is not required.
      2. Altered source versions must be plainly marked as such, and must not be
         misrepresented as being the original software.
      3. This notice may not be removed or altered from any source distribution.

      Jean-loup Gailly jloup@gzip.org
      Mark Adler madler@alumni.caltech.edu

## The Mozilla Public License Version 1.1

                              MOZILLA PUBLIC LICENSE
                                    Version 1.1

                                  ---------------

    1. Definitions.

         1.0.1. "Commercial Use" means distribution or otherwise making the
         Covered Code available to a third party.

         1.1. "Contributor" means each entity that creates or contributes to
         the creation of Modifications.

         1.2. "Contributor Version" means the combination of the Original
         Code, prior Modifications used by a Contributor, and the Modifications
         made by that particular Contributor.

         1.3. "Covered Code" means the Original Code or Modifications or the
         combination of the Original Code and Modifications, in each case
         including portions thereof.

         1.4. "Electronic Distribution Mechanism" means a mechanism generally
         accepted in the software development community for the electronic
         transfer of data.

         1.5. "Executable" means Covered Code in any form other than Source
         Code.

         1.6. "Initial Developer" means the individual or entity identified
         as the Initial Developer in the Source Code notice required by Exhibit
         A.

         1.7. "Larger Work" means a work which combines Covered Code or
         portions thereof with code not governed by the terms of this License.

         1.8. "License" means this document.

         1.8.1. "Licensable" means having the right to grant, to the maximum
         extent possible, whether at the time of the initial grant or
         subsequently acquired, any and all of the rights conveyed herein.

         1.9. "Modifications" means any addition to or deletion from the
         substance or structure of either the Original Code or any previous
         Modifications. When Covered Code is released as a series of files, a
         Modification is:
              A. Any addition to or deletion from the contents of a file
              containing Original Code or previous Modifications.

              B. Any new file that contains any part of the Original Code or
              previous Modifications.

         1.10. "Original Code" means Source Code of computer software code
         which is described in the Source Code notice required by Exhibit A as
         Original Code, and which, at the time of its release under this
         License is not already Covered Code governed by this License.

         1.10.1. "Patent Claims" means any patent claim(s), now owned or
         hereafter acquired, including without limitation,  method, process,
         and apparatus claims, in any patent Licensable by grantor.

         1.11. "Source Code" means the preferred form of the Covered Code for
         making modifications to it, including all modules it contains, plus
         any associated interface definition files, scripts used to control
         compilation and installation of an Executable, or source code
         differential comparisons against either the Original Code or another
         well known, available Covered Code of the Contributor's choice. The
         Source Code can be in a compressed or archival form, provided the
         appropriate decompression or de-archiving software is widely available
         for no charge.

         1.12. "You" (or "Your")  means an individual or a legal entity
         exercising rights under, and complying with all of the terms of, this
         License or a future version of this License issued under Section 6.1.
         For legal entities, "You" includes any entity which controls, is
         controlled by, or is under common control with You. For purposes of
         this definition, "control" means (a) the power, direct or indirect,
         to cause the direction or management of such entity, whether by
         contract or otherwise, or (b) ownership of more than fifty percent
         (50%) of the outstanding shares or beneficial ownership of such
         entity.

    2. Source Code License.

         2.1. The Initial Developer Grant.
         The Initial Developer hereby grants You a world-wide, royalty-free,
         non-exclusive license, subject to third party intellectual property
         claims:
              (a)  under intellectual property rights (other than patent or
              trademark) Licensable by Initial Developer to use, reproduce,
              modify, display, perform, sublicense and distribute the Original
              Code (or portions thereof) with or without Modifications, and/or
              as part of a Larger Work; and

              (b) under Patents Claims infringed by the making, using or
              selling of Original Code, to make, have made, use, practice,
              sell, and offer for sale, and/or otherwise dispose of the
              Original Code (or portions thereof).

              (c) the licenses granted in this Section 2.1(a) and (b) are
              effective on the date Initial Developer first distributes
              Original Code under the terms of this License.

              (d) Notwithstanding Section 2.1(b) above, no patent license is
              granted: 1) for code that You delete from the Original Code; 2)
              separate from the Original Code;  or 3) for infringements caused
              by: i) the modification of the Original Code or ii) the
              combination of the Original Code with other software or devices.

         2.2. Contributor Grant.
         Subject to third party intellectual property claims, each Contributor
         hereby grants You a world-wide, royalty-free, non-exclusive license

              (a)  under intellectual property rights (other than patent or
              trademark) Licensable by Contributor, to use, reproduce, modify,
              display, perform, sublicense and distribute the Modifications
              created by such Contributor (or portions thereof) either on an
              unmodified basis, with other Modifications, as Covered Code
              and/or as part of a Larger Work; and

              (b) under Patent Claims infringed by the making, using, or
              selling of  Modifications made by that Contributor either alone
              and/or in combination with its Contributor Version (or portions
              of such combination), to make, use, sell, offer for sale, have
              made, and/or otherwise dispose of: 1) Modifications made by that
              Contributor (or portions thereof); and 2) the combination of
              Modifications made by that Contributor with its Contributor
              Version (or portions of such combination).

              (c) the licenses granted in Sections 2.2(a) and 2.2(b) are
              effective on the date Contributor first makes Commercial Use of
              the Covered Code.

              (d)    Notwithstanding Section 2.2(b) above, no patent license is
              granted: 1) for any code that Contributor has deleted from the
              Contributor Version; 2)  separate from the Contributor Version;
              3)  for infringements caused by: i) third party modifications of
              Contributor Version or ii)  the combination of Modifications made
              by that Contributor with other software  (except as part of the
              Contributor Version) or other devices; or 4) under Patent Claims
              infringed by Covered Code in the absence of Modifications made by
              that Contributor.

    3. Distribution Obligations.

         3.1. Application of License.
         The Modifications which You create or to which You contribute are
         governed by the terms of this License, including without limitation
         Section 2.2. The Source Code version of Covered Code may be
         distributed only under the terms of this License or a future version
         of this License released under Section 6.1, and You must include a
         copy of this License with every copy of the Source Code You
         distribute. You may not offer or impose any terms on any Source Code
         version that alters or restricts the applicable version of this
         License or the recipients' rights hereunder. However, You may include
         an additional document offering the additional rights described in
         Section 3.5.

         3.2. Availability of Source Code.
         Any Modification which You create or to which You contribute must be
         made available in Source Code form under the terms of this License
         either on the same media as an Executable version or via an accepted
         Electronic Distribution Mechanism to anyone to whom you made an
         Executable version available; and if made available via Electronic
         Distribution Mechanism, must remain available for at least twelve (12)
         months after the date it initially became available, or at least six
         (6) months after a subsequent version of that particular Modification
         has been made available to such recipients. You are responsible for
         ensuring that the Source Code version remains available even if the
         Electronic Distribution Mechanism is maintained by a third party.

         3.3. Description of Modifications.
         You must cause all Covered Code to which You contribute to contain a
         file documenting the changes You made to create that Covered Code and
         the date of any change. You must include a prominent statement that
         the Modification is derived, directly or indirectly, from Original
         Code provided by the Initial Developer and including the name of the
         Initial Developer in (a) the Source Code, and (b) in any notice in an
         Executable version or related documentation in which You describe the
         origin or ownership of the Covered Code.

         3.4. Intellectual Property Matters
              (a) Third Party Claims.
              If Contributor has knowledge that a license under a third party's
              intellectual property rights is required to exercise the rights
              granted by such Contributor under Sections 2.1 or 2.2,
              Contributor must include a text file with the Source Code
              distribution titled "LEGAL" which describes the claim and the
              party making the claim in sufficient detail that a recipient will
              know whom to contact. If Contributor obtains such knowledge after
              the Modification is made available as described in Section 3.2,
              Contributor shall promptly modify the LEGAL file in all copies
              Contributor makes available thereafter and shall take other steps
              (such as notifying appropriate mailing lists or newsgroups)
              reasonably calculated to inform those who received the Covered
              Code that new knowledge has been obtained.

              (b) Contributor APIs.
              If Contributor's Modifications include an application programming
              interface and Contributor has knowledge of patent licenses which
              are reasonably necessary to implement that API, Contributor must
              also include this information in the LEGAL file.

                   (c)    Representations.
              Contributor represents that, except as disclosed pursuant to
              Section 3.4(a) above, Contributor believes that Contributor's
              Modifications are Contributor's original creation(s) and/or
              Contributor has sufficient rights to grant the rights conveyed by
              this License.

         3.5. Required Notices.
         You must duplicate the notice in Exhibit A in each file of the Source
         Code.  If it is not possible to put such notice in a particular Source
         Code file due to its structure, then You must include such notice in a
         location (such as a relevant directory) where a user would be likely
         to look for such a notice.  If You created one or more Modification(s)
         You may add your name as a Contributor to the notice described in
         Exhibit A.  You must also duplicate this License in any documentation
         for the Source Code where You describe recipients' rights or ownership
         rights relating to Covered Code.  You may choose to offer, and to
         charge a fee for, warranty, support, indemnity or liability
         obligations to one or more recipients of Covered Code. However, You
         may do so only on Your own behalf, and not on behalf of the Initial
         Developer or any Contributor. You must make it absolutely clear than
         any such warranty, support, indemnity or liability obligation is
         offered by You alone, and You hereby agree to indemnify the Initial
         Developer and every Contributor for any liability incurred by the
         Initial Developer or such Contributor as a result of warranty,
         support, indemnity or liability terms You offer.

         3.6. Distribution of Executable Versions.
         You may distribute Covered Code in Executable form only if the
         requirements of Section 3.1-3.5 have been met for that Covered Code,
         and if You include a notice stating that the Source Code version of
         the Covered Code is available under the terms of this License,
         including a description of how and where You have fulfilled the
         obligations of Section 3.2. The notice must be conspicuously included
         in any notice in an Executable version, related documentation or
         collateral in which You describe recipients' rights relating to the
         Covered Code. You may distribute the Executable version of Covered
         Code or ownership rights under a license of Your choice, which may
         contain terms different from this License, provided that You are in
         compliance with the terms of this License and that the license for the
         Executable version does not attempt to limit or alter the recipient's
         rights in the Source Code version from the rights set forth in this
         License. If You distribute the Executable version under a different
         license You must make it absolutely clear that any terms which differ
         from this License are offered by You alone, not by the Initial
         Developer or any Contributor. You hereby agree to indemnify the
         Initial Developer and every Contributor for any liability incurred by
         the Initial Developer or such Contributor as a result of any such
         terms You offer.

         3.7. Larger Works.
         You may create a Larger Work by combining Covered Code with other code
         not governed by the terms of this License and distribute the Larger
         Work as a single product. In such a case, You must make sure the
         requirements of this License are fulfilled for the Covered Code.

    4. Inability to Comply Due to Statute or Regulation.

         If it is impossible for You to comply with any of the terms of this
         License with respect to some or all of the Covered Code due to
         statute, judicial order, or regulation then You must: (a) comply with
         the terms of this License to the maximum extent possible; and (b)
         describe the limitations and the code they affect. Such description
         must be included in the LEGAL file described in Section 3.4 and must
         be included with all distributions of the Source Code. Except to the
         extent prohibited by statute or regulation, such description must be
         sufficiently detailed for a recipient of ordinary skill to be able to
         understand it.

    5. Application of this License.

         This License applies to code to which the Initial Developer has
         attached the notice in Exhibit A and to related Covered Code.

    6. Versions of the License.

         6.1. New Versions.
         Netscape Communications Corporation ("Netscape") may publish revised
         and/or new versions of the License from time to time. Each version
         will be given a distinguishing version number.

         6.2. Effect of New Versions.
         Once Covered Code has been published under a particular version of the
         License, You may always continue to use it under the terms of that
         version. You may also choose to use such Covered Code under the terms
         of any subsequent version of the License published by Netscape. No one
         other than Netscape has the right to modify the terms applicable to
         Covered Code created under this License.

         6.3. Derivative Works.
         If You create or use a modified version of this License (which you may
         only do in order to apply it to code which is not already Covered Code
         governed by this License), You must (a) rename Your license so that
         the phrases "Mozilla", "MOZILLAPL", "MOZPL", "Netscape",
         "MPL", "NPL" or any confusingly similar phrase do not appear in your
         license (except to note that your license differs from this License)
         and (b) otherwise make it clear that Your version of the license
         contains terms which differ from the Mozilla Public License and
         Netscape Public License. (Filling in the name of the Initial
         Developer, Original Code or Contributor in the notice described in
         Exhibit A shall not of themselves be deemed to be modifications of
         this License.)

    7. DISCLAIMER OF WARRANTY.

         COVERED CODE IS PROVIDED UNDER THIS LICENSE ON AN "AS IS" BASIS,
         WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
         WITHOUT LIMITATION, WARRANTIES THAT THE COVERED CODE IS FREE OF
         DEFECTS, MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE OR NON-INFRINGING.
         THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE COVERED CODE
         IS WITH YOU. SHOULD ANY COVERED CODE PROVE DEFECTIVE IN ANY RESPECT,
         YOU (NOT THE INITIAL DEVELOPER OR ANY OTHER CONTRIBUTOR) ASSUME THE
         COST OF ANY NECESSARY SERVICING, REPAIR OR CORRECTION. THIS DISCLAIMER
         OF WARRANTY CONSTITUTES AN ESSENTIAL PART OF THIS LICENSE. NO USE OF
         ANY COVERED CODE IS AUTHORIZED HEREUNDER EXCEPT UNDER THIS DISCLAIMER.

    8. TERMINATION.

         8.1.  This License and the rights granted hereunder will terminate
         automatically if You fail to comply with terms herein and fail to cure
         such breach within 30 days of becoming aware of the breach. All
         sublicenses to the Covered Code which are properly granted shall
         survive any termination of this License. Provisions which, by their
         nature, must remain in effect beyond the termination of this License
         shall survive.

         8.2.  If You initiate litigation by asserting a patent infringement
         claim (excluding declatory judgment actions) against Initial Developer
         or a Contributor (the Initial Developer or Contributor against whom
         You file such action is referred to as "Participant")  alleging that:

         (a)  such Participant's Contributor Version directly or indirectly
         infringes any patent, then any and all rights granted by such
         Participant to You under Sections 2.1 and/or 2.2 of this License
         shall, upon 60 days notice from Participant terminate prospectively,
         unless if within 60 days after receipt of notice You either: (i)
         agree in writing to pay Participant a mutually agreeable reasonable
         royalty for Your past and future use of Modifications made by such
         Participant, or (ii) withdraw Your litigation claim with respect to
         the Contributor Version against such Participant.  If within 60 days
         of notice, a reasonable royalty and payment arrangement are not
         mutually agreed upon in writing by the parties or the litigation claim
         is not withdrawn, the rights granted by Participant to You under
         Sections 2.1 and/or 2.2 automatically terminate at the expiration of
         the 60 day notice period specified above.

         (b)  any software, hardware, or device, other than such Participant's
         Contributor Version, directly or indirectly infringes any patent, then
         any rights granted to You by such Participant under Sections 2.1(b)
         and 2.2(b) are revoked effective as of the date You first made, used,
         sold, distributed, or had made, Modifications made by that
         Participant.

         8.3.  If You assert a patent infringement claim against Participant
         alleging that such Participant's Contributor Version directly or
         indirectly infringes any patent where such claim is resolved (such as
         by license or settlement) prior to the initiation of patent
         infringement litigation, then the reasonable value of the licenses
         granted by such Participant under Sections 2.1 or 2.2 shall be taken
         into account in determining the amount or value of any payment or
         license.

         8.4.  In the event of termination under Sections 8.1 or 8.2 above,
         all end user license agreements (excluding distributors and resellers)
         which have been validly granted by You or any distributor hereunder
         prior to termination shall survive termination.

    9. LIMITATION OF LIABILITY.

         UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, WHETHER TORT
         (INCLUDING NEGLIGENCE), CONTRACT, OR OTHERWISE, SHALL YOU, THE INITIAL
         DEVELOPER, ANY OTHER CONTRIBUTOR, OR ANY DISTRIBUTOR OF COVERED CODE,
         OR ANY SUPPLIER OF ANY OF SUCH PARTIES, BE LIABLE TO ANY PERSON FOR
         ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES OF ANY
         CHARACTER INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF GOODWILL,
         WORK STOPPAGE, COMPUTER FAILURE OR MALFUNCTION, OR ANY AND ALL OTHER
         COMMERCIAL DAMAGES OR LOSSES, EVEN IF SUCH PARTY SHALL HAVE BEEN
         INFORMED OF THE POSSIBILITY OF SUCH DAMAGES. THIS LIMITATION OF
         LIABILITY SHALL NOT APPLY TO LIABILITY FOR DEATH OR PERSONAL INJURY
         RESULTING FROM SUCH PARTY'S NEGLIGENCE TO THE EXTENT APPLICABLE LAW
         PROHIBITS SUCH LIMITATION. SOME JURISDICTIONS DO NOT ALLOW THE
         EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO
         THIS EXCLUSION AND LIMITATION MAY NOT APPLY TO YOU.

    10. U.S. GOVERNMENT END USERS.

         The Covered Code is a "commercial item," as that term is defined in
         48 C.F.R. 2.101 (Oct. 1995), consisting of "commercial computer
         software" and "commercial computer software documentation," as such
         terms are used in 48 C.F.R. 12.212 (Sept. 1995). Consistent with 48
         C.F.R. 12.212 and 48 C.F.R. 227.7202-1 through 227.7202-4 (June 1995),
         all U.S. Government End Users acquire Covered Code with only those
         rights set forth herein.

    11. MISCELLANEOUS.

         This License represents the complete agreement concerning subject
         matter hereof. If any provision of this License is held to be
         unenforceable, such provision shall be reformed only to the extent
         necessary to make it enforceable. This License shall be governed by
         California law provisions (except to the extent applicable law, if
         any, provides otherwise), excluding its conflict-of-law provisions.
         With respect to disputes in which at least one party is a citizen of,
         or an entity chartered or registered to do business in the United
         States of America, any litigation relating to this License shall be
         subject to the jurisdiction of the Federal Courts of the Northern
         District of California, with venue lying in Santa Clara County,
         California, with the losing party responsible for costs, including
         without limitation, court costs and reasonable attorneys' fees and
         expenses. The application of the United Nations Convention on
         Contracts for the International Sale of Goods is expressly excluded.
         Any law or regulation which provides that the language of a contract
         shall be construed against the drafter shall not apply to this
         License.

    12. RESPONSIBILITY FOR CLAIMS.

         As between Initial Developer and the Contributors, each party is
         responsible for claims and damages arising, directly or indirectly,
         out of its utilization of rights under this License and You agree to
         work with Initial Developer and Contributors to distribute such
         responsibility on an equitable basis. Nothing herein is intended or
         shall be deemed to constitute any admission of liability.

    13. MULTIPLE-LICENSED CODE.

         Initial Developer may designate portions of the Covered Code as
         "Multiple-Licensed".  "Multiple-Licensed" means that the Initial
         Developer permits you to utilize portions of the Covered Code under
         Your choice of the NPL or the alternative licenses, if any, specified
         by the Initial Developer in the file described in Exhibit A.

    EXHIBIT A -Mozilla Public License.

         ``The contents of this file are subject to the Mozilla Public License
         Version 1.1 (the "License"); you may not use this file except in
         compliance with the License. You may obtain a copy of the License at
         http://www.mozilla.org/MPL/

         Software distributed under the License is distributed on an "AS IS"
         basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
         License for the specific language governing rights and limitations
         under the License.

         The Original Code is ______________________________________.

         The Initial Developer of the Original Code is ________________________.
         Portions created by ______________________ are Copyright (C) ______
         _______________________. All Rights Reserved.

         Contributor(s): ______________________________________.

         Alternatively, the contents of this file may be used under the terms
         of the _____ license (the  "[___] License"), in which case the
         provisions of [______] License are applicable instead of those
         above.  If you wish to allow use of your version of this file only
         under the terms of the [____] License and not to allow others to use
         your version of this file under the MPL, indicate your decision by
         deleting  the provisions above and replace  them with the notice and
         other provisions required by the [___] License.  If you do not delete
         the provisions above, a recipient may use your version of this file
         under either the MPL or the [___] License."

         [NOTE: The text of this Exhibit A may differ slightly from the text of
         the notices in the Source Code files of the Original Code. You should
         use the text of this Exhibit A rather than the text found in the
         Original Code Source Code for Your Modifications.]

## OpenSSL License

      LICENSE ISSUES
      ==============

      The OpenSSL toolkit stays under a dual license, i.e. both the conditions of
      the OpenSSL License and the original SSLeay license apply to the toolkit.
      See below for the actual license texts. Actually both licenses are BSD-style
      Open Source licenses. In case of any license issues related to OpenSSL
      please contact openssl-core@openssl.org.

      OpenSSL License
      ---------------

    /* ====================================================================
     * Copyright (c) 1998-2008 The OpenSSL Project.  All rights reserved.
     *
     * Redistribution and use in source and binary forms, with or without
     * modification, are permitted provided that the following conditions
     * are met:
     *
     * 1. Redistributions of source code must retain the above copyright
     *    notice, this list of conditions and the following disclaimer.
     *
     * 2. Redistributions in binary form must reproduce the above copyright
     *    notice, this list of conditions and the following disclaimer in
     *    the documentation and/or other materials provided with the
     *    distribution.
     *
     * 3. All advertising materials mentioning features or use of this
     *    software must display the following acknowledgment:
     *    "This product includes software developed by the OpenSSL Project
     *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
     *
     * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
     *    endorse or promote products derived from this software without
     *    prior written permission. For written permission, please contact
     *    openssl-core@openssl.org.
     *
     * 5. Products derived from this software may not be called "OpenSSL"
     *    nor may "OpenSSL" appear in their names without prior written
     *    permission of the OpenSSL Project.
     *
     * 6. Redistributions of any form whatsoever must retain the following
     *    acknowledgment:
     *    "This product includes software developed by the OpenSSL Project
     *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
     *
     * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
     * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
     * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
     * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
     * OF THE POSSIBILITY OF SUCH DAMAGE.
     * ====================================================================
     *
     * This product includes cryptographic software written by Eric Young
     * (eay@cryptsoft.com).  This product includes software written by Tim
     * Hudson (tjh@cryptsoft.com).
     *
     */

     Original SSLeay License
     -----------------------

    /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
     * All rights reserved.
     *
     * This package is an SSL implementation written
     * by Eric Young (eay@cryptsoft.com).
     * The implementation was written so as to conform with Netscapes SSL.
     *
     * This library is free for commercial and non-commercial use as long as
     * the following conditions are aheared to.  The following conditions
     * apply to all code found in this distribution, be it the RC4, RSA,
     * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
     * included with this distribution is covered by the same copyright terms
     * except that the holder is Tim Hudson (tjh@cryptsoft.com).
     *
     * Copyright remains Eric Young's, and as such any Copyright notices in
     * the code are not to be removed.
     * If this package is used in a product, Eric Young should be given attribution
     * as the author of the parts of the library used.
     * This can be in the form of a textual message at program startup or
     * in documentation (online or textual) provided with the package.
     *
     * Redistribution and use in source and binary forms, with or without
     * modification, are permitted provided that the following conditions
     * are met:
     * 1. Redistributions of source code must retain the copyright
     *    notice, this list of conditions and the following disclaimer.
     * 2. Redistributions in binary form must reproduce the above copyright
     *    notice, this list of conditions and the following disclaimer in the
     *    documentation and/or other materials provided with the distribution.
     * 3. All advertising materials mentioning features or use of this software
     *    must display the following acknowledgement:
     *    "This product includes cryptographic software written by
     *     Eric Young (eay@cryptsoft.com)"
     *    The word 'cryptographic' can be left out if the rouines from the library
     *    being used are not cryptographic related :-).
     * 4. If you include any Windows specific code (or a derivative thereof) from
     *    the apps directory (application code) you must include an acknowledgement:
     *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
     *
     * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
     * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
     * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     * SUCH DAMAGE.
     *
     * The licence and distribution terms for any publically available version or
     * derivative of this code cannot be changed.  i.e. this code cannot simply be
     * copied and put under another distribution licence
     * [including the GNU Public Licence.]
     */

## Boost Software License Version 1.0

    Boost Software License - Version 1.0 - August 17th, 2003

    Permission is hereby granted, free of charge, to any person or organization
    obtaining a copy of the software and accompanying documentation covered by
    this license (the "Software") to use, reproduce, display, distribute,
    execute, and transmit the Software, and to prepare derivative works of the
    Software, and to permit third-parties to whom the Software is furnished to
    do so, all subject to the following:

    The copyright notices in the Software and this entire statement, including
    the above license grant, this restriction and the following disclaimer,
    must be included in all copies of the Software, in whole or in part, and
    all derivative works of the Software, unless such copies or derivative
    works are solely in the form of machine-executable object code generated by
    a source language processor.

    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
    SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
    FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
    ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
    DEALINGS IN THE SOFTWARE.

## The Independent JPEG Group's JPEG software

    The Independent JPEG Group's JPEG software
    ==========================================

    README for release 6b of 27-Mar-1998
    ====================================

    This distribution contains the sixth public release of the Independent JPEG
    Group's free JPEG software.  You are welcome to redistribute this software and
    to use it for any purpose, subject to the conditions under LEGAL ISSUES, below.

    Serious users of this software (particularly those incorporating it into
    larger programs) should contact IJG at jpeg-info@uunet.uu.net to be added to
    our electronic mailing list.  Mailing list members are notified of updates
    and have a chance to participate in technical discussions, etc.

    This software is the work of Tom Lane, Philip Gladstone, Jim Boucher,
    Lee Crocker, Julian Minguillon, Luis Ortiz, George Phillips, Davide Rossi,
    Guido Vollbeding, Ge' Weijers, and other members of the Independent JPEG
    Group.

    IJG is not affiliated with the official ISO JPEG standards committee.

    DOCUMENTATION ROADMAP
    =====================

    This file contains the following sections:

    OVERVIEW            General description of JPEG and the IJG software.
    LEGAL ISSUES        Copyright, lack of warranty, terms of distribution.
    REFERENCES          Where to learn more about JPEG.
    ARCHIVE LOCATIONS   Where to find newer versions of this software.
    RELATED SOFTWARE    Other stuff you should get.
    FILE FORMAT WARS    Software *not* to get.
    TO DO               Plans for future IJG releases.

    Other documentation files in the distribution are:

    User documentation:
      install.doc       How to configure and install the IJG software.
      usage.doc         Usage instructions for cjpeg, djpeg, jpegtran,
                        rdjpgcom, and wrjpgcom.
      *.1               Unix-style man pages for programs (same info as usage.doc).
      wizard.doc        Advanced usage instructions for JPEG wizards only.
      change.log        Version-to-version change highlights.
    Programmer and internal documentation:
      libjpeg.doc       How to use the JPEG library in your own programs.
      example.c         Sample code for calling the JPEG library.
      structure.doc     Overview of the JPEG library's internal structure.
      filelist.doc      Road map of IJG files.
      coderules.doc     Coding style rules --- please read if you contribute code.

    Please read at least the files install.doc and usage.doc.  Useful information
    can also be found in the JPEG FAQ (Frequently Asked Questions) article.  See
    ARCHIVE LOCATIONS below to find out where to obtain the FAQ article.

    If you want to understand how the JPEG code works, we suggest reading one or
    more of the REFERENCES, then looking at the documentation files (in roughly
    the order listed) before diving into the code.

    OVERVIEW
    ========

    This package contains C software to implement JPEG image compression and
    decompression.  JPEG (pronounced "jay-peg") is a standardized compression
    method for full-color and gray-scale images.  JPEG is intended for compressing
    "real-world" scenes; line drawings, cartoons and other non-realistic images
    are not its strong suit.  JPEG is lossy, meaning that the output image is not
    exactly identical to the input image.  Hence you must not use JPEG if you
    have to have identical output bits.  However, on typical photographic images,
    very good compression levels can be obtained with no visible change, and
    remarkably high compression levels are possible if you can tolerate a
    low-quality image.  For more details, see the references, or just experiment
    with various compression settings.

    This software implements JPEG baseline, extended-sequential, and progressive
    compression processes.  Provision is made for supporting all variants of these
    processes, although some uncommon parameter settings aren't implemented yet.
    For legal reasons, we are not distributing code for the arithmetic-coding
    variants of JPEG; see LEGAL ISSUES.  We have made no provision for supporting
    the hierarchical or lossless processes defined in the standard.

    We provide a set of library routines for reading and writing JPEG image files,
    plus two sample applications "cjpeg" and "djpeg", which use the library to
    perform conversion between JPEG and some other popular image file formats.
    The library is intended to be reused in other applications.

    In order to support file conversion and viewing software, we have included
    considerable functionality beyond the bare JPEG coding/decoding capability;
    for example, the color quantization modules are not strictly part of JPEG
    decoding, but they are essential for output to colormapped file formats or
    colormapped displays.  These extra functions can be compiled out of the
    library if not required for a particular application.  We have also included
    "jpegtran", a utility for lossless transcoding between different JPEG
    processes, and "rdjpgcom" and "wrjpgcom", two simple applications for
    inserting and extracting textual comments in JFIF files.

    The emphasis in designing this software has been on achieving portability and
    flexibility, while also making it fast enough to be useful.  In particular,
    the software is not intended to be read as a tutorial on JPEG.  (See the
    REFERENCES section for introductory material.)  Rather, it is intended to
    be reliable, portable, industrial-strength code.  We do not claim to have
    achieved that goal in every aspect of the software, but we strive for it.

    We welcome the use of this software as a component of commercial products.
    No royalty is required, but we do ask for an acknowledgement in product
    documentation, as described under LEGAL ISSUES.

    LEGAL ISSUES
    ============

    In plain English:

    1. We don't promise that this software works.  (But if you find any bugs,
       please let us know!)
    2. You can use this software for whatever you want.  You don't have to pay us.
    3. You may not pretend that you wrote this software.  If you use it in a
       program, you must acknowledge somewhere in your documentation that
       you've used the IJG code.

    In legalese:

    The authors make NO WARRANTY or representation, either express or implied,
    with respect to this software, its quality, accuracy, merchantability, or
    fitness for a particular purpose.  This software is provided "AS IS", and you,
    its user, assume the entire risk as to its quality and accuracy.

    This software is copyright (C) 1991-1998, Thomas G. Lane.
    All Rights Reserved except as specified below.

    Permission is hereby granted to use, copy, modify, and distribute this
    software (or portions thereof) for any purpose, without fee, subject to these
    conditions:
    (1) If any part of the source code for this software is distributed, then this
    README file must be included, with this copyright and no-warranty notice
    unaltered; and any additions, deletions, or changes to the original files
    must be clearly indicated in accompanying documentation.
    (2) If only executable code is distributed, then the accompanying
    documentation must state that "this software is based in part on the work of
    the Independent JPEG Group".
    (3) Permission for use of this software is granted only if the user accepts
    full responsibility for any undesirable consequences; the authors accept
    NO LIABILITY for damages of any kind.

    These conditions apply to any software derived from or based on the IJG code,
    not just to the unmodified library.  If you use our work, you ought to
    acknowledge us.

    Permission is NOT granted for the use of any IJG author's name or company name
    in advertising or publicity relating to this software or products derived from
    it.  This software may be referred to only as "the Independent JPEG Group's
    software".

    We specifically permit and encourage the use of this software as the basis of
    commercial products, provided that all warranty or liability claims are
    assumed by the product vendor.

    ansi2knr.c is included in this distribution by permission of L. Peter Deutsch,
    sole proprietor of its copyright holder, Aladdin Enterprises of Menlo Park, CA.
    ansi2knr.c is NOT covered by the above copyright and conditions, but instead
    by the usual distribution terms of the Free Software Foundation; principally,
    that you must include source code if you redistribute it.  (See the file
    ansi2knr.c for full details.)  However, since ansi2knr.c is not needed as part
    of any program generated from the IJG code, this does not limit you more than
    the foregoing paragraphs do.

    The Unix configuration script "configure" was produced with GNU Autoconf.
    It is copyright by the Free Software Foundation but is freely distributable.
    The same holds for its supporting scripts (config.guess, config.sub,
    ltconfig, ltmain.sh).  Another support script, install-sh, is copyright
    by M.I.T. but is also freely distributable.

    It appears that the arithmetic coding option of the JPEG spec is covered by
    patents owned by IBM, AT&T, and Mitsubishi.  Hence arithmetic coding cannot
    legally be used without obtaining one or more licenses.  For this reason,
    support for arithmetic coding has been removed from the free JPEG software.
    (Since arithmetic coding provides only a marginal gain over the unpatented
    Huffman mode, it is unlikely that very many implementations will support it.)
    So far as we are aware, there are no patent restrictions on the remaining
    code.

    The IJG distribution formerly included code to read and write GIF files.
    To avoid entanglement with the Unisys LZW patent, GIF reading support has
    been removed altogether, and the GIF writer has been simplified to produce
    "uncompressed GIFs".  This technique does not use the LZW algorithm; the
    resulting GIF files are larger than usual, but are readable by all standard
    GIF decoders.

    We are required to state that
        "The Graphics Interchange Format(c) is the Copyright property of
        CompuServe Incorporated.  GIF(sm) is a Service Mark property of
        CompuServe Incorporated."

    REFERENCES
    ==========

    We highly recommend reading one or more of these references before trying to
    understand the innards of the JPEG software.

    The best short technical introduction to the JPEG compression algorithm is
        Wallace, Gregory K.  "The JPEG Still Picture Compression Standard",
        Communications of the ACM, April 1991 (vol. 34 no. 4), pp. 30-44.
    (Adjacent articles in that issue discuss MPEG motion picture compression,
    applications of JPEG, and related topics.)  If you don't have the CACM issue
    handy, a PostScript file containing a revised version of Wallace's article is
    available at ftp://ftp.uu.net/graphics/jpeg/wallace.ps.gz.  The file (actually
    a preprint for an article that appeared in IEEE Trans. Consumer Electronics)
    omits the sample images that appeared in CACM, but it includes corrections
    and some added material.  Note: the Wallace article is copyright ACM and IEEE,
    and it may not be used for commercial purposes.

    A somewhat less technical, more leisurely introduction to JPEG can be found in
    "The Data Compression Book" by Mark Nelson and Jean-loup Gailly, published by
    M&T Books (New York), 2nd ed. 1996, ISBN 1-55851-434-1.  This book provides
    good explanations and example C code for a multitude of compression methods
    including JPEG.  It is an excellent source if you are comfortable reading C
    code but don't know much about data compression in general.  The book's JPEG
    sample code is far from industrial-strength, but when you are ready to look
    at a full implementation, you've got one here...

    The best full description of JPEG is the textbook "JPEG Still Image Data
    Compression Standard" by William B. Pennebaker and Joan L. Mitchell, published
    by Van Nostrand Reinhold, 1993, ISBN 0-442-01272-1.  Price US$59.95, 638 pp.
    The book includes the complete text of the ISO JPEG standards (DIS 10918-1
    and draft DIS 10918-2).  This is by far the most complete exposition of JPEG
    in existence, and we highly recommend it.

    The JPEG standard itself is not available electronically; you must order a
    paper copy through ISO or ITU.  (Unless you feel a need to own a certified
    official copy, we recommend buying the Pennebaker and Mitchell book instead;
    it's much cheaper and includes a great deal of useful explanatory material.)
    In the USA, copies of the standard may be ordered from ANSI Sales at (212)
    642-4900, or from Global Engineering Documents at (800) 854-7179.  (ANSI
    doesn't take credit card orders, but Global does.)  It's not cheap: as of
    1992, ANSI was charging $95 for Part 1 and $47 for Part 2, plus 7%
    shipping/handling.  The standard is divided into two parts, Part 1 being the
    actual specification, while Part 2 covers compliance testing methods.  Part 1
    is titled "Digital Compression and Coding of Continuous-tone Still Images,
    Part 1: Requirements and guidelines" and has document numbers ISO/IEC IS
    10918-1, ITU-T T.81.  Part 2 is titled "Digital Compression and Coding of
    Continuous-tone Still Images, Part 2: Compliance testing" and has document
    numbers ISO/IEC IS 10918-2, ITU-T T.83.

    Some extensions to the original JPEG standard are defined in JPEG Part 3,
    a newer ISO standard numbered ISO/IEC IS 10918-3 and ITU-T T.84.  IJG
    currently does not support any Part 3 extensions.

    The JPEG standard does not specify all details of an interchangeable file
    format.  For the omitted details we follow the "JFIF" conventions, revision
    1.02.  A copy of the JFIF spec is available from:
        Literature Department
        C-Cube Microsystems, Inc.
        1778 McCarthy Blvd.
        Milpitas, CA 95035
        phone (408) 944-6300,  fax (408) 944-6314
    A PostScript version of this document is available by FTP at
    ftp://ftp.uu.net/graphics/jpeg/jfif.ps.gz.  There is also a plain text
    version at ftp://ftp.uu.net/graphics/jpeg/jfif.txt.gz, but it is missing
    the figures.

    The TIFF 6.0 file format specification can be obtained by FTP from
    ftp://ftp.sgi.com/graphics/tiff/TIFF6.ps.gz.  The JPEG incorporation scheme
    found in the TIFF 6.0 spec of 3-June-92 has a number of serious problems.
    IJG does not recommend use of the TIFF 6.0 design (TIFF Compression tag 6).
    Instead, we recommend the JPEG design proposed by TIFF Technical Note #2
    (Compression tag 7).  Copies of this Note can be obtained from ftp.sgi.com or
    from ftp://ftp.uu.net/graphics/jpeg/.  It is expected that the next revision
    of the TIFF spec will replace the 6.0 JPEG design with the Note's design.
    Although IJG's own code does not support TIFF/JPEG, the free libtiff library
    uses our library to implement TIFF/JPEG per the Note.  libtiff is available
    from ftp://ftp.sgi.com/graphics/tiff/.

    ARCHIVE LOCATIONS
    =================

    The "official" archive site for this software is ftp.uu.net (Internet
    address 192.48.96.9).  The most recent released version can always be found
    there in directory graphics/jpeg.  This particular version will be archived
    as ftp://ftp.uu.net/graphics/jpeg/jpegsrc.v6b.tar.gz.  If you don't have
    direct Internet access, UUNET's archives are also available via UUCP; contact
    help@uunet.uu.net for information on retrieving files that way.

    Numerous Internet sites maintain copies of the UUNET files.  However, only
    ftp.uu.net is guaranteed to have the latest official version.

    You can also obtain this software in DOS-compatible "zip" archive format from
    the SimTel archives (ftp://ftp.simtel.net/pub/simtelnet/msdos/graphics/), or
    on CompuServe in the Graphics Support forum (GO CIS:GRAPHSUP), library 12
    "JPEG Tools".  Again, these versions may sometimes lag behind the ftp.uu.net
    release.

    The JPEG FAQ (Frequently Asked Questions) article is a useful source of
    general information about JPEG.  It is updated constantly and therefore is
    not included in this distribution.  The FAQ is posted every two weeks to
    Usenet newsgroups comp.graphics.misc, news.answers, and other groups.
    It is available on the World Wide Web at http://www.faqs.org/faqs/jpeg-faq/
    and other news.answers archive sites, including the official news.answers
    archive at rtfm.mit.edu: ftp://rtfm.mit.edu/pub/usenet/news.answers/jpeg-faq/.
    If you don't have Web or FTP access, send e-mail to mail-server@rtfm.mit.edu
    with body
        send usenet/news.answers/jpeg-faq/part1
        send usenet/news.answers/jpeg-faq/part2

    RELATED SOFTWARE
    ================

    Numerous viewing and image manipulation programs now support JPEG.  (Quite a
    few of them use this library to do so.)  The JPEG FAQ described above lists
    some of the more popular free and shareware viewers, and tells where to
    obtain them on Internet.

    If you are on a Unix machine, we highly recommend Jef Poskanzer's free
    PBMPLUS software, which provides many useful operations on PPM-format image
    files.  In particular, it can convert PPM images to and from a wide range of
    other formats, thus making cjpeg/djpeg considerably more useful.  The latest
    version is distributed by the NetPBM group, and is available from numerous
    sites, notably ftp://wuarchive.wustl.edu/graphics/graphics/packages/NetPBM/.
    Unfortunately PBMPLUS/NETPBM is not nearly as portable as the IJG software is;
    you are likely to have difficulty making it work on any non-Unix machine.

    A different free JPEG implementation, written by the PVRG group at Stanford,
    is available from ftp://havefun.stanford.edu/pub/jpeg/.  This program
    is designed for research and experimentation rather than production use;
    it is slower, harder to use, and less portable than the IJG code, but it
    is easier to read and modify.  Also, the PVRG code supports lossless JPEG,
    which we do not.  (On the other hand, it doesn't do progressive JPEG.)

    FILE FORMAT WARS
    ================

    Some JPEG programs produce files that are not compatible with our library.
    The root of the problem is that the ISO JPEG committee failed to specify a
    concrete file format.  Some vendors "filled in the blanks" on their own,
    creating proprietary formats that no one else could read.  (For example, none
    of the early commercial JPEG implementations for the Macintosh were able to
    exchange compressed files.)

    The file format we have adopted is called JFIF (see REFERENCES).  This format
    has been agreed to by a number of major commercial JPEG vendors, and it has
    become the de facto standard.  JFIF is a minimal or "low end" representation.
    We recommend the use of TIFF/JPEG (TIFF revision 6.0 as modified by TIFF
    Technical Note #2) for "high end" applications that need to record a lot of
    additional data about an image.  TIFF/JPEG is fairly new and not yet widely
    supported, unfortunately.

    The upcoming JPEG Part 3 standard defines a file format called SPIFF.
    SPIFF is interoperable with JFIF, in the sense that most JFIF decoders should
    be able to read the most common variant of SPIFF.  SPIFF has some technical
    advantages over JFIF, but its major claim to fame is simply that it is an
    official standard rather than an informal one.  At this point it is unclear
    whether SPIFF will supersede JFIF or whether JFIF will remain the de-facto
    standard.  IJG intends to support SPIFF once the standard is frozen, but we
    have not decided whether it should become our default output format or not.
    (In any case, our decoder will remain capable of reading JFIF indefinitely.)

    Various proprietary file formats incorporating JPEG compression also exist.
    We have little or no sympathy for the existence of these formats.  Indeed,
    one of the original reasons for developing this free software was to help
    force convergence on common, open format standards for JPEG files.  Don't
    use a proprietary file format!

    TO DO
    =====

    The major thrust for v7 will probably be improvement of visual quality.
    The current method for scaling the quantization tables is known not to be
    very good at low Q values.  We also intend to investigate block boundary
    smoothing, "poor man's variable quantization", and other means of improving
    quality-vs-file-size performance without sacrificing compatibility.

    In future versions, we are considering supporting some of the upcoming JPEG
    Part 3 extensions --- principally, variable quantization and the SPIFF file
    format.

    As always, speeding things up is of great interest.

    Please send bug reports, offers of help, etc. to jpeg-info@uunet.uu.net