2700N/A GNU GENERAL PUBLIC LICENSE
2700N/A Version 2, June 1991
2700N/A
2700N/A Copyright (C) 1989, 1991 Free Software Foundation, Inc.
2700N/A 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
2700N/A Everyone is permitted to copy and distribute verbatim copies
2700N/A of this license document, but changing it is not allowed.
2700N/A
2700N/A Preamble
2700N/A
2700N/A The licenses for most software are designed to take away your
2700N/Afreedom to share and change it. By contrast, the GNU General Public
2700N/ALicense is intended to guarantee your freedom to share and change free
2700N/Asoftware--to make sure the software is free for all its users. This
2700N/AGeneral Public License applies to most of the Free Software
2700N/AFoundation's software and to any other program whose authors commit to
2700N/Ausing it. (Some other Free Software Foundation software is covered by
2700N/Athe GNU Library General Public License instead.) You can apply it to
2700N/Ayour programs, too.
2700N/A
2700N/A When we speak of free software, we are referring to freedom, not
2700N/Aprice. Our General Public Licenses are designed to make sure that you
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2700N/Athis service if you wish), that you receive source code or can get it
2700N/Aif you want it, that you can change the software or use pieces of it
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2700N/A
2700N/A To protect your rights, we need to make restrictions that forbid
2700N/Aanyone to deny you these rights or to ask you to surrender the rights.
2700N/AThese restrictions translate to certain responsibilities for you if you
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2700N/A For example, if you distribute copies of such a program, whether
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2700N/A We protect your rights with two steps: (1) copyright the software, and
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2700N/A Also, for each author's protection and ours, we want to make certain
2700N/Athat everyone understands that there is no warranty for this free
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2700N/Awant its recipients to know that what they have is not the original, so
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2700N/A Finally, any free program is threatened constantly by software
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2700N/A
2700N/A GNU GENERAL PUBLIC LICENSE
2700N/A TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
2700N/A
2700N/A 0. This License applies to any program or other work which contains
2700N/Aa notice placed by the copyright holder saying it may be distributed
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2700N/AActivities other than copying, distribution and modification are not
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2700N/A 1. You may copy and distribute verbatim copies of the Program's
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2700N/AYou may charge a fee for the physical act of transferring a copy, and
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2700N/A c) If the modified program normally reads commands interactively
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2700N/AThese requirements apply to the modified work as a whole. If
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2700N/A 3. You may copy and distribute the Program (or a work based on it,
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2700N/AThe source code for a work means the preferred form of the work for
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2700N/AIf distribution of executable or object code is made by offering
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2700N/A 4. You may not copy, modify, sublicense, or distribute the Program
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2700N/A 5. You are not required to accept this License, since you have not
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2700N/A 7. If, as a consequence of a court judgment or allegation of patent
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2700N/AIf any portion of this section is held invalid or unenforceable under
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2700N/AIt is not the purpose of this section to induce you to infringe any
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2700N/AThis section is intended to make thoroughly clear what is believed to
2700N/Abe a consequence of the rest of this License.
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2700N/A 8. If the distribution and/or use of the Program is restricted in
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2700N/A 9. The Free Software Foundation may publish revised and/or new versions
2700N/Aof the General Public License from time to time. Such new versions will
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2700N/AEach version is given a distinguishing version number. If the Program
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2700N/ASoftware Foundation. If the Program does not specify a version number of
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2700N/A 10. If you wish to incorporate parts of the Program into other free
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2700N/A NO WARRANTY
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2700N/A 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
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2700N/A 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
2700N/AWILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
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2700N/ATO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
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2700N/APROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
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2700N/A
2700N/A END OF TERMS AND CONDITIONS
2700N/A
2700N/A How to Apply These Terms to Your New Programs
2700N/A
2700N/A If you develop a new program, and you want it to be of the greatest
2700N/Apossible use to the public, the best way to achieve this is to make it
2700N/Afree software which everyone can redistribute and change under these terms.
2700N/A
2700N/A To do so, attach the following notices to the program. It is safest
2700N/Ato attach them to the start of each source file to most effectively
2700N/Aconvey the exclusion of warranty; and each file should have at least
2700N/Athe "copyright" line and a pointer to where the full notice is found.
2700N/A
2700N/A <one line to give the program's name and a brief idea of what it does.>
2700N/A Copyright (C) <year> <name of author>
2700N/A
2700N/A This program is free software; you can redistribute it and/or modify
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2700N/A This program is distributed in the hope that it will be useful,
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2700N/A You should have received a copy of the GNU General Public License
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2700N/A
2700N/A
2700N/AAlso add information on how to contact you by electronic and paper mail.
2700N/A
2700N/AIf the program is interactive, make it output a short notice like this
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2700N/A
2700N/A Gnomovision version 69, Copyright (C) year name of author
2700N/A Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
2700N/A This is free software, and you are welcome to redistribute it
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2700N/A
2700N/AThe hypothetical commands `show w' and `show c' should show the appropriate
2700N/Aparts of the General Public License. Of course, the commands you use may
2700N/Abe called something other than `show w' and `show c'; they could even be
2700N/Amouse-clicks or menu items--whatever suits your program.
2700N/A
2700N/AYou should also get your employer (if you work as a programmer) or your
2700N/Aschool, if any, to sign a "copyright disclaimer" for the program, if
2700N/Anecessary. Here is a sample; alter the names:
2700N/A
2700N/A Yoyodyne, Inc., hereby disclaims all copyright interest in the program
2700N/A `Gnomovision' (which makes passes at compilers) written by James Hacker.
2700N/A
2700N/A <signature of Ty Coon>, 1 April 1989
2700N/A Ty Coon, President of Vice
2700N/A
2700N/AThis General Public License does not permit incorporating your program into
2700N/Aproprietary programs. If your program is a subroutine library, you may
2700N/Aconsider it more useful to permit linking proprietary applications with the
2700N/Alibrary. If this is what you want to do, use the GNU Library General
2700N/APublic License instead of this License.
2700N/A
2700N/A=============================================================================
2700N/A
2700N/A GNU LIBRARY GENERAL PUBLIC LICENSE
2700N/A Version 2, June 1991
2700N/A
2700N/A Copyright (C) 1991 Free Software Foundation, Inc.
2700N/A 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
2700N/A Everyone is permitted to copy and distribute verbatim copies
2700N/A of this license document, but changing it is not allowed.
2700N/A
2700N/A[This is the first released version of the library GPL. It is
2700N/A numbered 2 because it goes with version 2 of the ordinary GPL.]
2700N/A
2700N/A Preamble
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2700N/A The licenses for most software are designed to take away your
2700N/Afreedom to share and change it. By contrast, the GNU General Public
2700N/ALicenses are intended to guarantee your freedom to share and change
2700N/Afree software--to make sure the software is free for all its users.
2700N/A
2700N/A This license, the Library General Public License, applies to some
2700N/Aspecially designated Free Software Foundation software, and to any
2700N/Aother libraries whose authors decide to use it. You can use it for
2700N/Ayour libraries, too.
2700N/A
2700N/A When we speak of free software, we are referring to freedom, not
2700N/Aprice. Our General Public Licenses are designed to make sure that you
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2700N/Aif you want it, that you can change the software or use pieces of it
2700N/Ain new free programs; and that you know you can do these things.
2700N/A
2700N/A To protect your rights, we need to make restrictions that forbid
2700N/Aanyone to deny you these rights or to ask you to surrender the rights.
2700N/AThese restrictions translate to certain responsibilities for you if
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2700N/A For example, if you distribute copies of the library, whether gratis
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2700N/A Our method of protecting your rights has two steps: (1) copyright
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2700N/A Finally, any free program is threatened constantly by software
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2700N/A Because of this blurred distinction, using the ordinary General
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2700N/A However, unrestricted linking of non-free programs would deprive the
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2700N/A The precise terms and conditions for copying, distribution and
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2700N/A Note that it is possible for a library to be covered by the ordinary
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2700N/A GNU LIBRARY GENERAL PUBLIC LICENSE
2700N/A TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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2700N/A 0. This License Agreement applies to any software library which
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2700N/A The "Library", below, refers to any such software library or work
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2700N/A "Source code" for a work means the preferred form of the work for
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243N/A The Corresponding Source for a work in source code form is that
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243N/A All rights granted under this License are granted for the term of
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243N/A When you convey a covered work, you waive any legal power to forbid
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243N/A 4. Conveying Verbatim Copies.
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243N/A You may charge any price or no price for each copy that you convey,
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243N/A A compilation of a covered work with other separate and independent
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243N/A You may convey a covered work in object code form under the terms
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243N/A e) Convey the object code using peer-to-peer transmission, provided
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243N/A A separable portion of the object code, whose source code is excluded
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243N/A A "User Product" is either (1) a "consumer product", which means any
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243N/Adoubtful cases shall be resolved in favor of coverage. For a particular
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243N/A "Installation Information" for a User Product means any methods,
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243N/Amodification has been made.
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243N/A If you convey an object code work under this section in, or with, or
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243N/AUser Product is transferred to the recipient in perpetuity or for a
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243N/A
243N/A The requirement to provide Installation Information does not include a
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243N/Athe User Product in which it has been modified or installed. Access to a
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243N/A Corresponding Source conveyed, and Installation Information provided,
243N/Ain accord with this section must be in a format that is publicly
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243N/Aunpacking, reading or copying.
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243N/A 7. Additional Terms.
243N/A
243N/A "Additional permissions" are terms that supplement the terms of this
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243N/AAdditional permissions that are applicable to the entire Program shall
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243N/Athat they are valid under applicable law. If additional permissions
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243N/A When you convey a copy of a covered work, you may at your option
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243N/Aadditional permissions on material, added by you to a covered work,
243N/Afor which you have or can give appropriate copyright permission.
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243N/A Notwithstanding any other provision of this License, for material you
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243N/Athat material) supplement the terms of this License with terms:
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243N/A a) Disclaiming warranty or limiting liability differently from the
243N/A terms of sections 15 and 16 of this License; or
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243N/A b) Requiring preservation of specified reasonable legal notices or
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243N/A Notices displayed by works containing it; or
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243N/A c) Prohibiting misrepresentation of the origin of that material, or
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243N/A e) Declining to grant rights under trademark law for use of some
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243N/A f) Requiring indemnification of licensors and authors of that
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243N/A All other non-permissive additional terms are considered "further
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243N/Areceived it, or any part of it, contains a notice stating that it is
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243N/Arestriction, you may remove that term. If a license document contains
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243N/Anot survive such relicensing or conveying.
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243N/A If you add terms to a covered work in accord with this section, you
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243N/A Additional terms, permissive or non-permissive, may be stated in the
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243N/A 8. Termination.
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243N/A You may not propagate or modify a covered work except as expressly
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243N/A However, if you cease all violation of this License, then your
243N/Alicense from a particular copyright holder is reinstated (a)
243N/Aprovisionally, unless and until the copyright holder explicitly and
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243N/A
243N/A Moreover, your license from a particular copyright holder is
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243N/Ayour receipt of the notice.
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243N/A Termination of your rights under this section does not terminate the
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243N/A
243N/A 9. Acceptance Not Required for Having Copies.
243N/A
243N/A You are not required to accept this License in order to receive or
243N/Arun a copy of the Program. Ancillary propagation of a covered work
243N/Aoccurring solely as a consequence of using peer-to-peer transmission
243N/Ato receive a copy likewise does not require acceptance. However,
243N/Anothing other than this License grants you permission to propagate or
243N/Amodify any covered work. These actions infringe copyright if you do
243N/Anot accept this License. Therefore, by modifying or propagating a
243N/Acovered work, you indicate your acceptance of this License to do so.
243N/A
243N/A 10. Automatic Licensing of Downstream Recipients.
243N/A
243N/A Each time you convey a covered work, the recipient automatically
243N/Areceives a license from the original licensors, to run, modify and
243N/Apropagate that work, subject to this License. You are not responsible
243N/Afor enforcing compliance by third parties with this License.
243N/A
243N/A An "entity transaction" is a transaction transferring control of an
243N/Aorganization, or substantially all assets of one, or subdividing an
243N/Aorganization, or merging organizations. If propagation of a covered
243N/Awork results from an entity transaction, each party to that
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243N/A
243N/A You may not impose any further restrictions on the exercise of the
243N/Arights granted or affirmed under this License. For example, you may
243N/Anot impose a license fee, royalty, or other charge for exercise of
243N/Arights granted under this License, and you may not initiate litigation
243N/A(including a cross-claim or counterclaim in a lawsuit) alleging that
243N/Aany patent claim is infringed by making, using, selling, offering for
243N/Asale, or importing the Program or any portion of it.
243N/A
243N/A 11. Patents.
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243N/A A "contributor" is a copyright holder who authorizes use under this
243N/ALicense of the Program or a work on which the Program is based. The
243N/Awork thus licensed is called the contributor's "contributor version".
243N/A
243N/A A contributor's "essential patent claims" are all patent claims
243N/Aowned or controlled by the contributor, whether already acquired or
243N/Ahereafter acquired, that would be infringed by some manner, permitted
243N/Aby this License, of making, using, or selling its contributor version,
243N/Abut do not include claims that would be infringed only as a
243N/Aconsequence of further modification of the contributor version. For
243N/Apurposes of this definition, "control" includes the right to grant
243N/Apatent sublicenses in a manner consistent with the requirements of
243N/Athis License.
243N/A
243N/A Each contributor grants you a non-exclusive, worldwide, royalty-free
243N/Apatent license under the contributor's essential patent claims, to
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243N/Apropagate the contents of its contributor version.
243N/A
243N/A In the following three paragraphs, a "patent license" is any express
243N/Aagreement or commitment, however denominated, not to enforce a patent
243N/A(such as an express permission to practice a patent or covenant not to
243N/Asue for patent infringement). To "grant" such a patent license to a
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243N/Apatent against the party.
243N/A
243N/A If you convey a covered work, knowingly relying on a patent license,
243N/Aand the Corresponding Source of the work is not available for anyone
243N/Ato copy, free of charge and under the terms of this License, through a
243N/Apublicly available network server or other readily accessible means,
243N/Athen you must either (1) cause the Corresponding Source to be so
243N/Aavailable, or (2) arrange to deprive yourself of the benefit of the
243N/Apatent license for this particular work, or (3) arrange, in a manner
243N/Aconsistent with the requirements of this License, to extend the patent
243N/Alicense to downstream recipients. "Knowingly relying" means you have
243N/Aactual knowledge that, but for the patent license, your conveying the
243N/Acovered work in a country, or your recipient's use of the covered work
243N/Ain a country, would infringe one or more identifiable patents in that
243N/Acountry that you have reason to believe are valid.
243N/A
243N/A If, pursuant to or in connection with a single transaction or
243N/Aarrangement, you convey, or propagate by procuring conveyance of, a
243N/Acovered work, and grant a patent license to some of the parties
243N/Areceiving the covered work authorizing them to use, propagate, modify
243N/Aor convey a specific copy of the covered work, then the patent license
243N/Ayou grant is automatically extended to all recipients of the covered
243N/Awork and works based on it.
243N/A
243N/A A patent license is "discriminatory" if it does not include within
243N/Athe scope of its coverage, prohibits the exercise of, or is
243N/Aconditioned on the non-exercise of one or more of the rights that are
243N/Aspecifically granted under this License. You may not convey a covered
243N/Awork if you are a party to an arrangement with a third party that is
243N/Ain the business of distributing software, under which you make payment
243N/Ato the third party based on the extent of your activity of conveying
243N/Athe work, and under which the third party grants, to any of the
243N/Aparties who would receive the covered work from you, a discriminatory
243N/Apatent license (a) in connection with copies of the covered work
243N/Aconveyed by you (or copies made from those copies), or (b) primarily
243N/Afor and in connection with specific products or compilations that
243N/Acontain the covered work, unless you entered into that arrangement,
243N/Aor that patent license was granted, prior to 28 March 2007.
243N/A
243N/A Nothing in this License shall be construed as excluding or limiting
243N/Aany implied license or other defenses to infringement that may
243N/Aotherwise be available to you under applicable patent law.
243N/A
243N/A 12. No Surrender of Others' Freedom.
243N/A
243N/A If conditions are imposed on you (whether by court order, agreement or
243N/Aotherwise) that contradict the conditions of this License, they do not
243N/Aexcuse you from the conditions of this License. If you cannot convey a
243N/Acovered work so as to satisfy simultaneously your obligations under this
243N/ALicense and any other pertinent obligations, then as a consequence you may
243N/Anot convey it at all. For example, if you agree to terms that obligate you
243N/Ato collect a royalty for further conveying from those to whom you convey
243N/Athe Program, the only way you could satisfy both those terms and this
243N/ALicense would be to refrain entirely from conveying the Program.
243N/A
243N/A 13. Use with the GNU Affero General Public License.
243N/A
243N/A Notwithstanding any other provision of this License, you have
243N/Apermission to link or combine any covered work with a work licensed
243N/Aunder version 3 of the GNU Affero General Public License into a single
243N/Acombined work, and to convey the resulting work. The terms of this
243N/ALicense will continue to apply to the part which is the covered work,
243N/Abut the special requirements of the GNU Affero General Public License,
243N/Asection 13, concerning interaction through a network will apply to the
243N/Acombination as such.
243N/A
243N/A 14. Revised Versions of this License.
243N/A
243N/A The Free Software Foundation may publish revised and/or new versions of
243N/Athe GNU General Public License from time to time. Such new versions will
243N/Abe similar in spirit to the present version, but may differ in detail to
243N/Aaddress new problems or concerns.
243N/A
243N/A Each version is given a distinguishing version number. If the
243N/AProgram specifies that a certain numbered version of the GNU General
243N/APublic License "or any later version" applies to it, you have the
243N/Aoption of following the terms and conditions either of that numbered
243N/Aversion or of any later version published by the Free Software
243N/AFoundation. If the Program does not specify a version number of the
243N/AGNU General Public License, you may choose any version ever published
243N/Aby the Free Software Foundation.
243N/A
243N/A If the Program specifies that a proxy can decide which future
243N/Aversions of the GNU General Public License can be used, that proxy's
243N/Apublic statement of acceptance of a version permanently authorizes you
243N/Ato choose that version for the Program.
243N/A
243N/A Later license versions may give you additional or different
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243N/Alater version.
243N/A
243N/A 15. Disclaimer of Warranty.
243N/A
243N/A THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
243N/AAPPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
243N/AHOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
243N/AOF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
243N/ATHE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
243N/APURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
243N/AIS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
243N/AALL NECESSARY SERVICING, REPAIR OR CORRECTION.
243N/A
243N/A 16. Limitation of Liability.
243N/A
243N/A IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
243N/AWILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
243N/ATHE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
243N/AGENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
243N/AUSE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
243N/ADATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
243N/APARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
243N/AEVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
243N/ASUCH DAMAGES.
243N/A
243N/A 17. Interpretation of Sections 15 and 16.
243N/A
243N/A If the disclaimer of warranty and limitation of liability provided
243N/Aabove cannot be given local legal effect according to their terms,
243N/Areviewing courts shall apply local law that most closely approximates
243N/Aan absolute waiver of all civil liability in connection with the
243N/AProgram, unless a warranty or assumption of liability accompanies a
243N/Acopy of the Program in return for a fee.
243N/A
243N/A END OF TERMS AND CONDITIONS
243N/A
243N/A How to Apply These Terms to Your New Programs
243N/A
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631N/ALicense into the extracted document, and follow this License in all
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631N/A
631N/A
631N/A7. AGGREGATION WITH INDEPENDENT WORKS
631N/A
631N/AA compilation of the Document or its derivatives with other separate
631N/Aand independent documents or works, in or on a volume of a storage or
631N/Adistribution medium, does not as a whole count as a Modified Version
631N/Aof the Document, provided no compilation copyright is claimed for the
631N/Acompilation. Such a compilation is called an "aggregate", and this
631N/ALicense does not apply to the other self-contained works thus compiled
631N/Awith the Document, on account of their being thus compiled, if they
631N/Aare not themselves derivative works of the Document.
631N/A
631N/AIf the Cover Text requirement of section 3 is applicable to these
631N/Acopies of the Document, then if the Document is less than one quarter
631N/Aof the entire aggregate, the Document's Cover Texts may be placed on
631N/Acovers that surround only the Document within the aggregate.
631N/AOtherwise they must appear on covers around the whole aggregate.
631N/A
631N/A
631N/A8. TRANSLATION
631N/A
631N/ATranslation is considered a kind of modification, so you may
631N/Adistribute translations of the Document under the terms of section 4.
631N/AReplacing Invariant Sections with translations requires special
631N/Apermission from their copyright holders, but you may include
631N/Atranslations of some or all Invariant Sections in addition to the
631N/Aoriginal versions of these Invariant Sections. You may include a
631N/Atranslation of this License provided that you also include the
631N/Aoriginal English version of this License. In case of a disagreement
631N/Abetween the translation and the original English version of this
631N/ALicense, the original English version will prevail.
631N/A
631N/A
631N/A9. TERMINATION
631N/A
631N/AYou may not copy, modify, sublicense, or distribute the Document except
631N/Aas expressly provided for under this License. Any other attempt to
631N/Acopy, modify, sublicense or distribute the Document is void, and will
631N/Aautomatically terminate your rights under this License. However,
631N/Aparties who have received copies, or rights, from you under this
631N/ALicense will not have their licenses terminated so long as such
631N/Aparties remain in full compliance.
631N/A
631N/A
631N/A10. FUTURE REVISIONS OF THIS LICENSE
631N/A
631N/AThe Free Software Foundation may publish new, revised versions
631N/Aof the GNU Free Documentation License from time to time. Such new
631N/Aversions will be similar in spirit to the present version, but may
631N/Adiffer in detail to address new problems or concerns. See
631N/Ahttp://www.gnu.org/copyleft/.
631N/A
631N/AEach version of the License is given a distinguishing version number.
631N/AIf the Document specifies that a particular numbered version of this
631N/ALicense "or any later version" applies to it, you have the option of
631N/Afollowing the terms and conditions either of that specified version or
631N/Aof any later version that has been published (not as a draft) by the
631N/AFree Software Foundation. If the Document does not specify a version
631N/Anumber of this License, you may choose any version ever published (not
631N/Aas a draft) by the Free Software Foundation.
631N/A
631N/A
631N/AADDENDUM: How to use this License for your documents
631N/A
631N/ATo use this License in a document you have written, include a copy of
631N/Athe License in the document and put the following copyright and
631N/Alicense notices just after the title page:
631N/A
631N/A Copyright (c) YEAR YOUR NAME.
631N/A Permission is granted to copy, distribute and/or modify this document
631N/A under the terms of the GNU Free Documentation License, Version 1.1
631N/A or any later version published by the Free Software Foundation;
631N/A with the Invariant Sections being LIST THEIR TITLES, with the
631N/A Front-Cover Texts being LIST, and with the Back-Cover Texts being LIST.
631N/A A copy of the license is included in the section entitled "GNU
631N/A Free Documentation License".
631N/A
631N/AIf you have no Invariant Sections, write "with no Invariant Sections"
631N/Ainstead of saying which ones are invariant. If you have no
631N/AFront-Cover Texts, write "no Front-Cover Texts" instead of
631N/A"Front-Cover Texts being LIST"; likewise for Back-Cover Texts.
631N/A
631N/AIf your document contains nontrivial examples of program code, we
631N/Arecommend releasing these examples in parallel under your choice of
631N/Afree software license, such as the GNU General Public License,
631N/Ato permit their use in free software.
631N/A
631N/A=============================================================================
631N/A
631N/A GNU Free Documentation License
631N/A Version 1.2, November 2002
631N/A
631N/A
631N/A Copyright (C) 2000,2001,2002 Free Software Foundation, Inc.
631N/A 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
631N/A Everyone is permitted to copy and distribute verbatim copies
631N/A of this license document, but changing it is not allowed.
631N/A
631N/A
631N/A0. PREAMBLE
631N/A
631N/AThe purpose of this License is to make a manual, textbook, or other
631N/Afunctional and useful document "free" in the sense of freedom: to
631N/Aassure everyone the effective freedom to copy and redistribute it,
631N/Awith or without modifying it, either commercially or noncommercially.
631N/ASecondarily, this License preserves for the author and publisher a way
631N/Ato get credit for their work, while not being considered responsible
631N/Afor modifications made by others.
631N/A
631N/AThis License is a kind of "copyleft", which means that derivative
631N/Aworks of the document must themselves be free in the same sense. It
631N/Acomplements the GNU General Public License, which is a copyleft
631N/Alicense designed for free software.
631N/A
631N/AWe have designed this License in order to use it for manuals for free
631N/Asoftware, because free software needs free documentation: a free
631N/Aprogram should come with manuals providing the same freedoms that the
631N/Asoftware does. But this License is not limited to software manuals;
631N/Ait can be used for any textual work, regardless of subject matter or
631N/Awhether it is published as a printed book. We recommend this License
631N/Aprincipally for works whose purpose is instruction or reference.
631N/A
631N/A
631N/A1. APPLICABILITY AND DEFINITIONS
631N/A
631N/AThis License applies to any manual or other work, in any medium, that
631N/Acontains a notice placed by the copyright holder saying it can be
631N/Adistributed under the terms of this License. Such a notice grants a
631N/Aworld-wide, royalty-free license, unlimited in duration, to use that
631N/Awork under the conditions stated herein. The "Document", below,
631N/Arefers to any such manual or work. Any member of the public is a
631N/Alicensee, and is addressed as "you". You accept the license if you
631N/Acopy, modify or distribute the work in a way requiring permission
631N/Aunder copyright law.
631N/A
631N/AA "Modified Version" of the Document means any work containing the
631N/ADocument or a portion of it, either copied verbatim, or with
631N/Amodifications and/or translated into another language.
631N/A
631N/AA "Secondary Section" is a named appendix or a front-matter section of
631N/Athe Document that deals exclusively with the relationship of the
631N/Apublishers or authors of the Document to the Document's overall subject
631N/A(or to related matters) and contains nothing that could fall directly
631N/Awithin that overall subject. (Thus, if the Document is in part a
631N/Atextbook of mathematics, a Secondary Section may not explain any
631N/Amathematics.) The relationship could be a matter of historical
631N/Aconnection with the subject or with related matters, or of legal,
631N/Acommercial, philosophical, ethical or political position regarding
631N/Athem.
631N/A
631N/AThe "Invariant Sections" are certain Secondary Sections whose titles
631N/Aare designated, as being those of Invariant Sections, in the notice
631N/Athat says that the Document is released under this License. If a
631N/Asection does not fit the above definition of Secondary then it is not
631N/Aallowed to be designated as Invariant. The Document may contain zero
631N/AInvariant Sections. If the Document does not identify any Invariant
631N/ASections then there are none.
631N/A
631N/AThe "Cover Texts" are certain short passages of text that are listed,
631N/Aas Front-Cover Texts or Back-Cover Texts, in the notice that says that
631N/Athe Document is released under this License. A Front-Cover Text may
631N/Abe at most 5 words, and a Back-Cover Text may be at most 25 words.
631N/A
631N/AA "Transparent" copy of the Document means a machine-readable copy,
631N/Arepresented in a format whose specification is available to the
631N/Ageneral public, that is suitable for revising the document
631N/Astraightforwardly with generic text editors or (for images composed of
631N/Apixels) generic paint programs or (for drawings) some widely available
631N/Adrawing editor, and that is suitable for input to text formatters or
631N/Afor automatic translation to a variety of formats suitable for input
631N/Ato text formatters. A copy made in an otherwise Transparent file
631N/Aformat whose markup, or absence of markup, has been arranged to thwart
631N/Aor discourage subsequent modification by readers is not Transparent.
631N/AAn image format is not Transparent if used for any substantial amount
631N/Aof text. A copy that is not "Transparent" is called "Opaque".
631N/A
631N/AExamples of suitable formats for Transparent copies include plain
631N/AASCII without markup, Texinfo input format, LaTeX input format, SGML
631N/Aor XML using a publicly available DTD, and standard-conforming simple
631N/AHTML, PostScript or PDF designed for human modification. Examples of
631N/Atransparent image formats include PNG, XCF and JPG. Opaque formats
631N/Ainclude proprietary formats that can be read and edited only by
631N/Aproprietary word processors, SGML or XML for which the DTD and/or
631N/Aprocessing tools are not generally available, and the
631N/Amachine-generated HTML, PostScript or PDF produced by some word
631N/Aprocessors for output purposes only.
631N/A
631N/AThe "Title Page" means, for a printed book, the title page itself,
631N/Aplus such following pages as are needed to hold, legibly, the material
631N/Athis License requires to appear in the title page. For works in
631N/Aformats which do not have any title page as such, "Title Page" means
631N/Athe text near the most prominent appearance of the work's title,
631N/Apreceding the beginning of the body of the text.
631N/A
631N/AA section "Entitled XYZ" means a named subunit of the Document whose
631N/Atitle either is precisely XYZ or contains XYZ in parentheses following
631N/Atext that translates XYZ in another language. (Here XYZ stands for a
631N/Aspecific section name mentioned below, such as "Acknowledgements",
631N/A"Dedications", "Endorsements", or "History".) To "Preserve the Title"
631N/Aof such a section when you modify the Document means that it remains a
631N/Asection "Entitled XYZ" according to this definition.
631N/A
631N/AThe Document may include Warranty Disclaimers next to the notice which
631N/Astates that this License applies to the Document. These Warranty
631N/ADisclaimers are considered to be included by reference in this
631N/ALicense, but only as regards disclaiming warranties: any other
631N/Aimplication that these Warranty Disclaimers may have is void and has
631N/Ano effect on the meaning of this License.
631N/A
631N/A
631N/A2. VERBATIM COPYING
631N/A
631N/AYou may copy and distribute the Document in any medium, either
631N/Acommercially or noncommercially, provided that this License, the
631N/Acopyright notices, and the license notice saying this License applies
631N/Ato the Document are reproduced in all copies, and that you add no other
631N/Aconditions whatsoever to those of this License. You may not use
631N/Atechnical measures to obstruct or control the reading or further
631N/Acopying of the copies you make or distribute. However, you may accept
631N/Acompensation in exchange for copies. If you distribute a large enough
631N/Anumber of copies you must also follow the conditions in section 3.
631N/A
631N/AYou may also lend copies, under the same conditions stated above, and
631N/Ayou may publicly display copies.
631N/A
631N/A
631N/A3. COPYING IN QUANTITY
631N/A
631N/AIf you publish printed copies (or copies in media that commonly have
631N/Aprinted covers) of the Document, numbering more than 100, and the
631N/ADocument's license notice requires Cover Texts, you must enclose the
631N/Acopies in covers that carry, clearly and legibly, all these Cover
631N/ATexts: Front-Cover Texts on the front cover, and Back-Cover Texts on
631N/Athe back cover. Both covers must also clearly and legibly identify
631N/Ayou as the publisher of these copies. The front cover must present
631N/Athe full title with all words of the title equally prominent and
631N/Avisible. You may add other material on the covers in addition.
631N/ACopying with changes limited to the covers, as long as they preserve
631N/Athe title of the Document and satisfy these conditions, can be treated
631N/Aas verbatim copying in other respects.
631N/A
631N/AIf the required texts for either cover are too voluminous to fit
631N/Alegibly, you should put the first ones listed (as many as fit
631N/Areasonably) on the actual cover, and continue the rest onto adjacent
631N/Apages.
631N/A
631N/AIf you publish or distribute Opaque copies of the Document numbering
631N/Amore than 100, you must either include a machine-readable Transparent
631N/Acopy along with each Opaque copy, or state in or with each Opaque copy
631N/Aa computer-network location from which the general network-using
631N/Apublic has access to download using public-standard network protocols
631N/Aa complete Transparent copy of the Document, free of added material.
631N/AIf you use the latter option, you must take reasonably prudent steps,
631N/Awhen you begin distribution of Opaque copies in quantity, to ensure
631N/Athat this Transparent copy will remain thus accessible at the stated
631N/Alocation until at least one year after the last time you distribute an
631N/AOpaque copy (directly or through your agents or retailers) of that
631N/Aedition to the public.
631N/A
631N/AIt is requested, but not required, that you contact the authors of the
631N/ADocument well before redistributing any large number of copies, to give
631N/Athem a chance to provide you with an updated version of the Document.
631N/A
631N/A
631N/A4. MODIFICATIONS
631N/A
631N/AYou may copy and distribute a Modified Version of the Document under
631N/Athe conditions of sections 2 and 3 above, provided that you release
631N/Athe Modified Version under precisely this License, with the Modified
631N/AVersion filling the role of the Document, thus licensing distribution
631N/Aand modification of the Modified Version to whoever possesses a copy
631N/Aof it. In addition, you must do these things in the Modified Version:
631N/A
631N/AA. Use in the Title Page (and on the covers, if any) a title distinct
631N/A from that of the Document, and from those of previous versions
631N/A (which should, if there were any, be listed in the History section
631N/A of the Document). You may use the same title as a previous version
631N/A if the original publisher of that version gives permission.
631N/AB. List on the Title Page, as authors, one or more persons or entities
631N/A responsible for authorship of the modifications in the Modified
631N/A Version, together with at least five of the principal authors of the
631N/A Document (all of its principal authors, if it has fewer than five),
631N/A unless they release you from this requirement.
631N/AC. State on the Title page the name of the publisher of the
631N/A Modified Version, as the publisher.
631N/AD. Preserve all the copyright notices of the Document.
631N/AE. Add an appropriate copyright notice for your modifications
631N/A adjacent to the other copyright notices.
631N/AF. Include, immediately after the copyright notices, a license notice
631N/A giving the public permission to use the Modified Version under the
631N/A terms of this License, in the form shown in the Addendum below.
631N/AG. Preserve in that license notice the full lists of Invariant Sections
631N/A and required Cover Texts given in the Document's license notice.
631N/AH. Include an unaltered copy of this License.
631N/AI. Preserve the section Entitled "History", Preserve its Title, and add
631N/A to it an item stating at least the title, year, new authors, and
631N/A publisher of the Modified Version as given on the Title Page. If
631N/A there is no section Entitled "History" in the Document, create one
631N/A stating the title, year, authors, and publisher of the Document as
631N/A given on its Title Page, then add an item describing the Modified
631N/A Version as stated in the previous sentence.
631N/AJ. Preserve the network location, if any, given in the Document for
631N/A public access to a Transparent copy of the Document, and likewise
631N/A the network locations given in the Document for previous versions
631N/A it was based on. These may be placed in the "History" section.
631N/A You may omit a network location for a work that was published at
631N/A least four years before the Document itself, or if the original
631N/A publisher of the version it refers to gives permission.
631N/AK. For any section Entitled "Acknowledgements" or "Dedications",
631N/A Preserve the Title of the section, and preserve in the section all
631N/A the substance and tone of each of the contributor acknowledgements
631N/A and/or dedications given therein.
631N/AL. Preserve all the Invariant Sections of the Document,
631N/A unaltered in their text and in their titles. Section numbers
631N/A or the equivalent are not considered part of the section titles.
631N/AM. Delete any section Entitled "Endorsements". Such a section
631N/A may not be included in the Modified Version.
631N/AN. Do not retitle any existing section to be Entitled "Endorsements"
631N/A or to conflict in title with any Invariant Section.
631N/AO. Preserve any Warranty Disclaimers.
631N/A
631N/AIf the Modified Version includes new front-matter sections or
631N/Aappendices that qualify as Secondary Sections and contain no material
631N/Acopied from the Document, you may at your option designate some or all
631N/Aof these sections as invariant. To do this, add their titles to the
631N/Alist of Invariant Sections in the Modified Version's license notice.
631N/AThese titles must be distinct from any other section titles.
631N/A
631N/AYou may add a section Entitled "Endorsements", provided it contains
631N/Anothing but endorsements of your Modified Version by various
631N/Aparties--for example, statements of peer review or that the text has
631N/Abeen approved by an organization as the authoritative definition of a
631N/Astandard.
631N/A
631N/AYou may add a passage of up to five words as a Front-Cover Text, and a
631N/Apassage of up to 25 words as a Back-Cover Text, to the end of the list
631N/Aof Cover Texts in the Modified Version. Only one passage of
631N/AFront-Cover Text and one of Back-Cover Text may be added by (or
631N/Athrough arrangements made by) any one entity. If the Document already
631N/Aincludes a cover text for the same cover, previously added by you or
631N/Aby arrangement made by the same entity you are acting on behalf of,
631N/Ayou may not add another; but you may replace the old one, on explicit
631N/Apermission from the previous publisher that added the old one.
631N/A
631N/AThe author(s) and publisher(s) of the Document do not by this License
631N/Agive permission to use their names for publicity for or to assert or
631N/Aimply endorsement of any Modified Version.
631N/A
631N/A
631N/A5. COMBINING DOCUMENTS
631N/A
631N/AYou may combine the Document with other documents released under this
631N/ALicense, under the terms defined in section 4 above for modified
631N/Aversions, provided that you include in the combination all of the
631N/AInvariant Sections of all of the original documents, unmodified, and
631N/Alist them all as Invariant Sections of your combined work in its
631N/Alicense notice, and that you preserve all their Warranty Disclaimers.
631N/A
631N/AThe combined work need only contain one copy of this License, and
631N/Amultiple identical Invariant Sections may be replaced with a single
631N/Acopy. If there are multiple Invariant Sections with the same name but
631N/Adifferent contents, make the title of each such section unique by
631N/Aadding at the end of it, in parentheses, the name of the original
631N/Aauthor or publisher of that section if known, or else a unique number.
631N/AMake the same adjustment to the section titles in the list of
631N/AInvariant Sections in the license notice of the combined work.
631N/A
631N/AIn the combination, you must combine any sections Entitled "History"
631N/Ain the various original documents, forming one section Entitled
631N/A"History"; likewise combine any sections Entitled "Acknowledgements",
631N/Aand any sections Entitled "Dedications". You must delete all sections
631N/AEntitled "Endorsements".
631N/A
631N/A
631N/A6. COLLECTIONS OF DOCUMENTS
631N/A
631N/AYou may make a collection consisting of the Document and other documents
631N/Areleased under this License, and replace the individual copies of this
631N/ALicense in the various documents with a single copy that is included in
631N/Athe collection, provided that you follow the rules of this License for
631N/Averbatim copying of each of the documents in all other respects.
631N/A
631N/AYou may extract a single document from such a collection, and distribute
631N/Ait individually under this License, provided you insert a copy of this
631N/ALicense into the extracted document, and follow this License in all
631N/Aother respects regarding verbatim copying of that document.
631N/A
631N/A
631N/A7. AGGREGATION WITH INDEPENDENT WORKS
631N/A
631N/AA compilation of the Document or its derivatives with other separate
631N/Aand independent documents or works, in or on a volume of a storage or
631N/Adistribution medium, is called an "aggregate" if the copyright
631N/Aresulting from the compilation is not used to limit the legal rights
631N/Aof the compilation's users beyond what the individual works permit.
631N/AWhen the Document is included in an aggregate, this License does not
631N/Aapply to the other works in the aggregate which are not themselves
631N/Aderivative works of the Document.
631N/A
631N/AIf the Cover Text requirement of section 3 is applicable to these
631N/Acopies of the Document, then if the Document is less than one half of
631N/Athe entire aggregate, the Document's Cover Texts may be placed on
631N/Acovers that bracket the Document within the aggregate, or the
631N/Aelectronic equivalent of covers if the Document is in electronic form.
631N/AOtherwise they must appear on printed covers that bracket the whole
631N/Aaggregate.
631N/A
631N/A
631N/A8. TRANSLATION
631N/A
631N/ATranslation is considered a kind of modification, so you may
631N/Adistribute translations of the Document under the terms of section 4.
631N/AReplacing Invariant Sections with translations requires special
631N/Apermission from their copyright holders, but you may include
631N/Atranslations of some or all Invariant Sections in addition to the
631N/Aoriginal versions of these Invariant Sections. You may include a
631N/Atranslation of this License, and all the license notices in the
631N/ADocument, and any Warranty Disclaimers, provided that you also include
631N/Athe original English version of this License and the original versions
631N/Aof those notices and disclaimers. In case of a disagreement between
631N/Athe translation and the original version of this License or a notice
631N/Aor disclaimer, the original version will prevail.
631N/A
631N/AIf a section in the Document is Entitled "Acknowledgements",
631N/A"Dedications", or "History", the requirement (section 4) to Preserve
631N/Aits Title (section 1) will typically require changing the actual
631N/Atitle.
631N/A
631N/A
631N/A9. TERMINATION
631N/A
631N/AYou may not copy, modify, sublicense, or distribute the Document except
631N/Aas expressly provided for under this License. Any other attempt to
631N/Acopy, modify, sublicense or distribute the Document is void, and will
631N/Aautomatically terminate your rights under this License. However,
631N/Aparties who have received copies, or rights, from you under this
631N/ALicense will not have their licenses terminated so long as such
631N/Aparties remain in full compliance.
631N/A
631N/A
631N/A10. FUTURE REVISIONS OF THIS LICENSE
631N/A
631N/AThe Free Software Foundation may publish new, revised versions
631N/Aof the GNU Free Documentation License from time to time. Such new
631N/Aversions will be similar in spirit to the present version, but may
631N/Adiffer in detail to address new problems or concerns. See
631N/Ahttp://www.gnu.org/copyleft/.
631N/A
631N/AEach version of the License is given a distinguishing version number.
631N/AIf the Document specifies that a particular numbered version of this
631N/ALicense "or any later version" applies to it, you have the option of
631N/Afollowing the terms and conditions either of that specified version or
631N/Aof any later version that has been published (not as a draft) by the
631N/AFree Software Foundation. If the Document does not specify a version
631N/Anumber of this License, you may choose any version ever published (not
631N/Aas a draft) by the Free Software Foundation.
631N/A
631N/A
631N/AADDENDUM: How to use this License for your documents
631N/A
631N/ATo use this License in a document you have written, include a copy of
631N/Athe License in the document and put the following copyright and
631N/Alicense notices just after the title page:
631N/A
631N/A Copyright (c) YEAR YOUR NAME.
631N/A Permission is granted to copy, distribute and/or modify this document
631N/A under the terms of the GNU Free Documentation License, Version 1.2
631N/A or any later version published by the Free Software Foundation;
631N/A with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
631N/A A copy of the license is included in the section entitled "GNU
631N/A Free Documentation License".
631N/A
631N/AIf you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
631N/Areplace the "with...Texts." line with this:
631N/A
631N/A with the Invariant Sections being LIST THEIR TITLES, with the
631N/A Front-Cover Texts being LIST, and with the Back-Cover Texts being LIST.
631N/A
631N/AIf you have Invariant Sections without Cover Texts, or some other
631N/Acombination of the three, merge those two alternatives to suit the
631N/Asituation.
631N/A
631N/AIf your document contains nontrivial examples of program code, we
631N/Arecommend releasing these examples in parallel under your choice of
631N/Afree software license, such as the GNU General Public License,
631N/Ato permit their use in free software.
2700N/A
2700N/A=============================================================================
2700N/A
2700N/A GNU Free Documentation License
2700N/A Version 1.3, 3 November 2008
2700N/A
2700N/A
2700N/A Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
2700N/A <http://fsf.org/>
2700N/A Everyone is permitted to copy and distribute verbatim copies
2700N/A of this license document, but changing it is not allowed.
2700N/A
2700N/A0. PREAMBLE
2700N/A
2700N/AThe purpose of this License is to make a manual, textbook, or other
2700N/Afunctional and useful document "free" in the sense of freedom: to
2700N/Aassure everyone the effective freedom to copy and redistribute it,
2700N/Awith or without modifying it, either commercially or noncommercially.
2700N/ASecondarily, this License preserves for the author and publisher a way
2700N/Ato get credit for their work, while not being considered responsible
2700N/Afor modifications made by others.
2700N/A
2700N/AThis License is a kind of "copyleft", which means that derivative
2700N/Aworks of the document must themselves be free in the same sense. It
2700N/Acomplements the GNU General Public License, which is a copyleft
2700N/Alicense designed for free software.
2700N/A
2700N/AWe have designed this License in order to use it for manuals for free
2700N/Asoftware, because free software needs free documentation: a free
2700N/Aprogram should come with manuals providing the same freedoms that the
2700N/Asoftware does. But this License is not limited to software manuals;
2700N/Ait can be used for any textual work, regardless of subject matter or
2700N/Awhether it is published as a printed book. We recommend this License
2700N/Aprincipally for works whose purpose is instruction or reference.
2700N/A
2700N/A
2700N/A1. APPLICABILITY AND DEFINITIONS
2700N/A
2700N/AThis License applies to any manual or other work, in any medium, that
2700N/Acontains a notice placed by the copyright holder saying it can be
2700N/Adistributed under the terms of this License. Such a notice grants a
2700N/Aworld-wide, royalty-free license, unlimited in duration, to use that
2700N/Awork under the conditions stated herein. The "Document", below,
2700N/Arefers to any such manual or work. Any member of the public is a
2700N/Alicensee, and is addressed as "you". You accept the license if you
2700N/Acopy, modify or distribute the work in a way requiring permission
2700N/Aunder copyright law.
2700N/A
2700N/AA "Modified Version" of the Document means any work containing the
2700N/ADocument or a portion of it, either copied verbatim, or with
2700N/Amodifications and/or translated into another language.
2700N/A
2700N/AA "Secondary Section" is a named appendix or a front-matter section of
2700N/Athe Document that deals exclusively with the relationship of the
2700N/Apublishers or authors of the Document to the Document's overall
2700N/Asubject (or to related matters) and contains nothing that could fall
2700N/Adirectly within that overall subject. (Thus, if the Document is in
2700N/Apart a textbook of mathematics, a Secondary Section may not explain
2700N/Aany mathematics.) The relationship could be a matter of historical
2700N/Aconnection with the subject or with related matters, or of legal,
2700N/Acommercial, philosophical, ethical or political position regarding
2700N/Athem.
2700N/A
2700N/AThe "Invariant Sections" are certain Secondary Sections whose titles
2700N/Aare designated, as being those of Invariant Sections, in the notice
2700N/Athat says that the Document is released under this License. If a
2700N/Asection does not fit the above definition of Secondary then it is not
2700N/Aallowed to be designated as Invariant. The Document may contain zero
2700N/AInvariant Sections. If the Document does not identify any Invariant
2700N/ASections then there are none.
2700N/A
2700N/AThe "Cover Texts" are certain short passages of text that are listed,
2700N/Aas Front-Cover Texts or Back-Cover Texts, in the notice that says that
2700N/Athe Document is released under this License. A Front-Cover Text may
2700N/Abe at most 5 words, and a Back-Cover Text may be at most 25 words.
2700N/A
2700N/AA "Transparent" copy of the Document means a machine-readable copy,
2700N/Arepresented in a format whose specification is available to the
2700N/Ageneral public, that is suitable for revising the document
2700N/Astraightforwardly with generic text editors or (for images composed of
2700N/Apixels) generic paint programs or (for drawings) some widely available
2700N/Adrawing editor, and that is suitable for input to text formatters or
2700N/Afor automatic translation to a variety of formats suitable for input
2700N/Ato text formatters. A copy made in an otherwise Transparent file
2700N/Aformat whose markup, or absence of markup, has been arranged to thwart
2700N/Aor discourage subsequent modification by readers is not Transparent.
2700N/AAn image format is not Transparent if used for any substantial amount
2700N/Aof text. A copy that is not "Transparent" is called "Opaque".
2700N/A
2700N/AExamples of suitable formats for Transparent copies include plain
2700N/AASCII without markup, Texinfo input format, LaTeX input format, SGML
2700N/Aor XML using a publicly available DTD, and standard-conforming simple
2700N/AHTML, PostScript or PDF designed for human modification. Examples of
2700N/Atransparent image formats include PNG, XCF and JPG. Opaque formats
2700N/Ainclude proprietary formats that can be read and edited only by
2700N/Aproprietary word processors, SGML or XML for which the DTD and/or
2700N/Aprocessing tools are not generally available, and the
2700N/Amachine-generated HTML, PostScript or PDF produced by some word
2700N/Aprocessors for output purposes only.
2700N/A
2700N/AThe "Title Page" means, for a printed book, the title page itself,
2700N/Aplus such following pages as are needed to hold, legibly, the material
2700N/Athis License requires to appear in the title page. For works in
2700N/Aformats which do not have any title page as such, "Title Page" means
2700N/Athe text near the most prominent appearance of the work's title,
2700N/Apreceding the beginning of the body of the text.
2700N/A
2700N/AThe "publisher" means any person or entity that distributes copies of
2700N/Athe Document to the public.
2700N/A
2700N/AA section "Entitled XYZ" means a named subunit of the Document whose
2700N/Atitle either is precisely XYZ or contains XYZ in parentheses following
2700N/Atext that translates XYZ in another language. (Here XYZ stands for a
2700N/Aspecific section name mentioned below, such as "Acknowledgements",
2700N/A"Dedications", "Endorsements", or "History".) To "Preserve the Title"
2700N/Aof such a section when you modify the Document means that it remains a
2700N/Asection "Entitled XYZ" according to this definition.
2700N/A
2700N/AThe Document may include Warranty Disclaimers next to the notice which
2700N/Astates that this License applies to the Document. These Warranty
2700N/ADisclaimers are considered to be included by reference in this
2700N/ALicense, but only as regards disclaiming warranties: any other
2700N/Aimplication that these Warranty Disclaimers may have is void and has
2700N/Ano effect on the meaning of this License.
2700N/A
2700N/A2. VERBATIM COPYING
2700N/A
2700N/AYou may copy and distribute the Document in any medium, either
2700N/Acommercially or noncommercially, provided that this License, the
2700N/Acopyright notices, and the license notice saying this License applies
2700N/Ato the Document are reproduced in all copies, and that you add no
2700N/Aother conditions whatsoever to those of this License. You may not use
2700N/Atechnical measures to obstruct or control the reading or further
2700N/Acopying of the copies you make or distribute. However, you may accept
2700N/Acompensation in exchange for copies. If you distribute a large enough
2700N/Anumber of copies you must also follow the conditions in section 3.
2700N/A
2700N/AYou may also lend copies, under the same conditions stated above, and
2700N/Ayou may publicly display copies.
2700N/A
2700N/A
2700N/A3. COPYING IN QUANTITY
2700N/A
2700N/AIf you publish printed copies (or copies in media that commonly have
2700N/Aprinted covers) of the Document, numbering more than 100, and the
2700N/ADocument's license notice requires Cover Texts, you must enclose the
2700N/Acopies in covers that carry, clearly and legibly, all these Cover
2700N/ATexts: Front-Cover Texts on the front cover, and Back-Cover Texts on
2700N/Athe back cover. Both covers must also clearly and legibly identify
2700N/Ayou as the publisher of these copies. The front cover must present
2700N/Athe full title with all words of the title equally prominent and
2700N/Avisible. You may add other material on the covers in addition.
2700N/ACopying with changes limited to the covers, as long as they preserve
2700N/Athe title of the Document and satisfy these conditions, can be treated
2700N/Aas verbatim copying in other respects.
2700N/A
2700N/AIf the required texts for either cover are too voluminous to fit
2700N/Alegibly, you should put the first ones listed (as many as fit
2700N/Areasonably) on the actual cover, and continue the rest onto adjacent
2700N/Apages.
2700N/A
2700N/AIf you publish or distribute Opaque copies of the Document numbering
2700N/Amore than 100, you must either include a machine-readable Transparent
2700N/Acopy along with each Opaque copy, or state in or with each Opaque copy
2700N/Aa computer-network location from which the general network-using
2700N/Apublic has access to download using public-standard network protocols
2700N/Aa complete Transparent copy of the Document, free of added material.
2700N/AIf you use the latter option, you must take reasonably prudent steps,
2700N/Awhen you begin distribution of Opaque copies in quantity, to ensure
2700N/Athat this Transparent copy will remain thus accessible at the stated
2700N/Alocation until at least one year after the last time you distribute an
2700N/AOpaque copy (directly or through your agents or retailers) of that
2700N/Aedition to the public.
2700N/A
2700N/AIt is requested, but not required, that you contact the authors of the
2700N/ADocument well before redistributing any large number of copies, to
2700N/Agive them a chance to provide you with an updated version of the
2700N/ADocument.
2700N/A
2700N/A
2700N/A4. MODIFICATIONS
2700N/A
2700N/AYou may copy and distribute a Modified Version of the Document under
2700N/Athe conditions of sections 2 and 3 above, provided that you release
2700N/Athe Modified Version under precisely this License, with the Modified
2700N/AVersion filling the role of the Document, thus licensing distribution
2700N/Aand modification of the Modified Version to whoever possesses a copy
2700N/Aof it. In addition, you must do these things in the Modified Version:
2700N/A
2700N/AA. Use in the Title Page (and on the covers, if any) a title distinct
2700N/A from that of the Document, and from those of previous versions
2700N/A (which should, if there were any, be listed in the History section
2700N/A of the Document). You may use the same title as a previous version
2700N/A if the original publisher of that version gives permission.
2700N/AB. List on the Title Page, as authors, one or more persons or entities
2700N/A responsible for authorship of the modifications in the Modified
2700N/A Version, together with at least five of the principal authors of the
2700N/A Document (all of its principal authors, if it has fewer than five),
2700N/A unless they release you from this requirement.
2700N/AC. State on the Title page the name of the publisher of the
2700N/A Modified Version, as the publisher.
2700N/AD. Preserve all the copyright notices of the Document.
2700N/AE. Add an appropriate copyright notice for your modifications
2700N/A adjacent to the other copyright notices.
2700N/AF. Include, immediately after the copyright notices, a license notice
2700N/A giving the public permission to use the Modified Version under the
2700N/A terms of this License, in the form shown in the Addendum below.
2700N/AG. Preserve in that license notice the full lists of Invariant Sections
2700N/A and required Cover Texts given in the Document's license notice.
2700N/AH. Include an unaltered copy of this License.
2700N/AI. Preserve the section Entitled "History", Preserve its Title, and add
2700N/A to it an item stating at least the title, year, new authors, and
2700N/A publisher of the Modified Version as given on the Title Page. If
2700N/A there is no section Entitled "History" in the Document, create one
2700N/A stating the title, year, authors, and publisher of the Document as
2700N/A given on its Title Page, then add an item describing the Modified
2700N/A Version as stated in the previous sentence.
2700N/AJ. Preserve the network location, if any, given in the Document for
2700N/A public access to a Transparent copy of the Document, and likewise
2700N/A the network locations given in the Document for previous versions
2700N/A it was based on. These may be placed in the "History" section.
2700N/A You may omit a network location for a work that was published at
2700N/A least four years before the Document itself, or if the original
2700N/A publisher of the version it refers to gives permission.
2700N/AK. For any section Entitled "Acknowledgements" or "Dedications",
2700N/A Preserve the Title of the section, and preserve in the section all
2700N/A the substance and tone of each of the contributor acknowledgements
2700N/A and/or dedications given therein.
2700N/AL. Preserve all the Invariant Sections of the Document,
2700N/A unaltered in their text and in their titles. Section numbers
2700N/A or the equivalent are not considered part of the section titles.
2700N/AM. Delete any section Entitled "Endorsements". Such a section
2700N/A may not be included in the Modified Version.
2700N/AN. Do not retitle any existing section to be Entitled "Endorsements"
2700N/A or to conflict in title with any Invariant Section.
2700N/AO. Preserve any Warranty Disclaimers.
2700N/A
2700N/AIf the Modified Version includes new front-matter sections or
2700N/Aappendices that qualify as Secondary Sections and contain no material
2700N/Acopied from the Document, you may at your option designate some or all
2700N/Aof these sections as invariant. To do this, add their titles to the
2700N/Alist of Invariant Sections in the Modified Version's license notice.
2700N/AThese titles must be distinct from any other section titles.
2700N/A
2700N/AYou may add a section Entitled "Endorsements", provided it contains
2700N/Anothing but endorsements of your Modified Version by various
2700N/Aparties--for example, statements of peer review or that the text has
2700N/Abeen approved by an organization as the authoritative definition of a
2700N/Astandard.
2700N/A
2700N/AYou may add a passage of up to five words as a Front-Cover Text, and a
2700N/Apassage of up to 25 words as a Back-Cover Text, to the end of the list
2700N/Aof Cover Texts in the Modified Version. Only one passage of
2700N/AFront-Cover Text and one of Back-Cover Text may be added by (or
2700N/Athrough arrangements made by) any one entity. If the Document already
2700N/Aincludes a cover text for the same cover, previously added by you or
2700N/Aby arrangement made by the same entity you are acting on behalf of,
2700N/Ayou may not add another; but you may replace the old one, on explicit
2700N/Apermission from the previous publisher that added the old one.
2700N/A
2700N/AThe author(s) and publisher(s) of the Document do not by this License
2700N/Agive permission to use their names for publicity for or to assert or
2700N/Aimply endorsement of any Modified Version.
2700N/A
2700N/A
2700N/A5. COMBINING DOCUMENTS
2700N/A
2700N/AYou may combine the Document with other documents released under this
2700N/ALicense, under the terms defined in section 4 above for modified
2700N/Aversions, provided that you include in the combination all of the
2700N/AInvariant Sections of all of the original documents, unmodified, and
2700N/Alist them all as Invariant Sections of your combined work in its
2700N/Alicense notice, and that you preserve all their Warranty Disclaimers.
2700N/A
2700N/AThe combined work need only contain one copy of this License, and
2700N/Amultiple identical Invariant Sections may be replaced with a single
2700N/Acopy. If there are multiple Invariant Sections with the same name but
2700N/Adifferent contents, make the title of each such section unique by
2700N/Aadding at the end of it, in parentheses, the name of the original
2700N/Aauthor or publisher of that section if known, or else a unique number.
2700N/AMake the same adjustment to the section titles in the list of
2700N/AInvariant Sections in the license notice of the combined work.
2700N/A
2700N/AIn the combination, you must combine any sections Entitled "History"
2700N/Ain the various original documents, forming one section Entitled
2700N/A"History"; likewise combine any sections Entitled "Acknowledgements",
2700N/Aand any sections Entitled "Dedications". You must delete all sections
2700N/AEntitled "Endorsements".
2700N/A
2700N/A
2700N/A6. COLLECTIONS OF DOCUMENTS
2700N/A
2700N/AYou may make a collection consisting of the Document and other
2700N/Adocuments released under this License, and replace the individual
2700N/Acopies of this License in the various documents with a single copy
2700N/Athat is included in the collection, provided that you follow the rules
2700N/Aof this License for verbatim copying of each of the documents in all
2700N/Aother respects.
2700N/A
2700N/AYou may extract a single document from such a collection, and
2700N/Adistribute it individually under this License, provided you insert a
2700N/Acopy of this License into the extracted document, and follow this
2700N/ALicense in all other respects regarding verbatim copying of that
2700N/Adocument.
2700N/A
2700N/A
2700N/A7. AGGREGATION WITH INDEPENDENT WORKS
2700N/A
2700N/AA compilation of the Document or its derivatives with other separate
2700N/Aand independent documents or works, in or on a volume of a storage or
2700N/Adistribution medium, is called an "aggregate" if the copyright
2700N/Aresulting from the compilation is not used to limit the legal rights
2700N/Aof the compilation's users beyond what the individual works permit.
2700N/AWhen the Document is included in an aggregate, this License does not
2700N/Aapply to the other works in the aggregate which are not themselves
2700N/Aderivative works of the Document.
2700N/A
2700N/AIf the Cover Text requirement of section 3 is applicable to these
2700N/Acopies of the Document, then if the Document is less than one half of
2700N/Athe entire aggregate, the Document's Cover Texts may be placed on
2700N/Acovers that bracket the Document within the aggregate, or the
2700N/Aelectronic equivalent of covers if the Document is in electronic form.
2700N/AOtherwise they must appear on printed covers that bracket the whole
2700N/Aaggregate.
2700N/A
2700N/A
2700N/A8. TRANSLATION
2700N/A
2700N/ATranslation is considered a kind of modification, so you may
2700N/Adistribute translations of the Document under the terms of section 4.
2700N/AReplacing Invariant Sections with translations requires special
2700N/Apermission from their copyright holders, but you may include
2700N/Atranslations of some or all Invariant Sections in addition to the
2700N/Aoriginal versions of these Invariant Sections. You may include a
2700N/Atranslation of this License, and all the license notices in the
2700N/ADocument, and any Warranty Disclaimers, provided that you also include
2700N/Athe original English version of this License and the original versions
2700N/Aof those notices and disclaimers. In case of a disagreement between
2700N/Athe translation and the original version of this License or a notice
2700N/Aor disclaimer, the original version will prevail.
2700N/A
2700N/AIf a section in the Document is Entitled "Acknowledgements",
2700N/A"Dedications", or "History", the requirement (section 4) to Preserve
2700N/Aits Title (section 1) will typically require changing the actual
2700N/Atitle.
2700N/A
2700N/A
2700N/A9. TERMINATION
2700N/A
2700N/AYou may not copy, modify, sublicense, or distribute the Document
2700N/Aexcept as expressly provided under this License. Any attempt
2700N/Aotherwise to copy, modify, sublicense, or distribute it is void, and
2700N/Awill automatically terminate your rights under this License.
2700N/A
2700N/AHowever, if you cease all violation of this License, then your license
2700N/Afrom a particular copyright holder is reinstated (a) provisionally,
2700N/Aunless and until the copyright holder explicitly and finally
2700N/Aterminates your license, and (b) permanently, if the copyright holder
2700N/Afails to notify you of the violation by some reasonable means prior to
2700N/A60 days after the cessation.
2700N/A
2700N/AMoreover, your license from a particular copyright holder is
2700N/Areinstated permanently if the copyright holder notifies you of the
2700N/Aviolation by some reasonable means, this is the first time you have
2700N/Areceived notice of violation of this License (for any work) from that
2700N/Acopyright holder, and you cure the violation prior to 30 days after
2700N/Ayour receipt of the notice.
2700N/A
2700N/ATermination of your rights under this section does not terminate the
2700N/Alicenses of parties who have received copies or rights from you under
2700N/Athis License. If your rights have been terminated and not permanently
2700N/Areinstated, receipt of a copy of some or all of the same material does
2700N/Anot give you any rights to use it.
2700N/A
2700N/A
2700N/A10. FUTURE REVISIONS OF THIS LICENSE
2700N/A
2700N/AThe Free Software Foundation may publish new, revised versions of the
2700N/AGNU Free Documentation License from time to time. Such new versions
2700N/Awill be similar in spirit to the present version, but may differ in
2700N/Adetail to address new problems or concerns. See
2700N/Ahttp://www.gnu.org/copyleft/.
2700N/A
2700N/AEach version of the License is given a distinguishing version number.
2700N/AIf the Document specifies that a particular numbered version of this
2700N/ALicense "or any later version" applies to it, you have the option of
2700N/Afollowing the terms and conditions either of that specified version or
2700N/Aof any later version that has been published (not as a draft) by the
2700N/AFree Software Foundation. If the Document does not specify a version
2700N/Anumber of this License, you may choose any version ever published (not
2700N/Aas a draft) by the Free Software Foundation. If the Document
2700N/Aspecifies that a proxy can decide which future versions of this
2700N/ALicense can be used, that proxy's public statement of acceptance of a
2700N/Aversion permanently authorizes you to choose that version for the
2700N/ADocument.
2700N/A
2700N/A11. RELICENSING
2700N/A
2700N/A"Massive Multiauthor Collaboration Site" (or "MMC Site") means any
2700N/AWorld Wide Web server that publishes copyrightable works and also
2700N/Aprovides prominent facilities for anybody to edit those works. A
2700N/Apublic wiki that anybody can edit is an example of such a server. A
2700N/A"Massive Multiauthor Collaboration" (or "MMC") contained in the site
2700N/Ameans any set of copyrightable works thus published on the MMC site.
2700N/A
2700N/A"CC-BY-SA" means the Creative Commons Attribution-Share Alike 3.0
2700N/Alicense published by Creative Commons Corporation, a not-for-profit
2700N/Acorporation with a principal place of business in San Francisco,
2700N/ACalifornia, as well as future copyleft versions of that license
2700N/Apublished by that same organization.
2700N/A
2700N/A"Incorporate" means to publish or republish a Document, in whole or in
2700N/Apart, as part of another Document.
2700N/A
2700N/AAn MMC is "eligible for relicensing" if it is licensed under this
2700N/ALicense, and if all works that were first published under this License
2700N/Asomewhere other than this MMC, and subsequently incorporated in whole or
2700N/Ain part into the MMC, (1) had no cover texts or invariant sections, and
2700N/A(2) were thus incorporated prior to November 1, 2008.
2700N/A
2700N/AThe operator of an MMC Site may republish an MMC contained in the site
2700N/Aunder CC-BY-SA on the same site at any time before August 1, 2009,
2700N/Aprovided the MMC is eligible for relicensing.
2700N/A
2700N/A
2700N/AADDENDUM: How to use this License for your documents
2700N/A
2700N/ATo use this License in a document you have written, include a copy of
2700N/Athe License in the document and put the following copyright and
2700N/Alicense notices just after the title page:
2700N/A
2700N/A Copyright (c) YEAR YOUR NAME.
2700N/A Permission is granted to copy, distribute and/or modify this document
2700N/A under the terms of the GNU Free Documentation License, Version 1.3
2700N/A or any later version published by the Free Software Foundation;
2700N/A with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
2700N/A A copy of the license is included in the section entitled "GNU
2700N/A Free Documentation License".
2700N/A
2700N/AIf you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
2700N/Areplace the "with...Texts." line with this:
2700N/A
2700N/A with the Invariant Sections being LIST THEIR TITLES, with the
2700N/A Front-Cover Texts being LIST, and with the Back-Cover Texts being LIST.
2700N/A
2700N/AIf you have Invariant Sections without Cover Texts, or some other
2700N/Acombination of the three, merge those two alternatives to suit the
2700N/Asituation.
2700N/A
2700N/AIf your document contains nontrivial examples of program code, we
2700N/Arecommend releasing these examples in parallel under your choice of
2700N/Afree software license, such as the GNU General Public License,
2700N/Ato permit their use in free software.