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| + | 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: | +
| + | + | +
| + | {project} Copyright (C) {year} {fullname} | +
| + | 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>. | +