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++ GNU GENERAL PUBLIC LICENSE
++ Version 3, 29 June 2007
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++ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
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++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>.