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0001 GNU GENERAL PUBLIC LICENSE 0002 Version 3, 29 June 2007 0003 0004 Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/> 0005 Everyone is permitted to copy and distribute verbatim copies 0006 of this license document, but changing it is not allowed. 0007 0008 Preamble 0009 0010 The GNU General Public License is a free, copyleft license for 0011 software and other kinds of works. 0012 0013 The licenses for most software and other practical works are designed 0014 to take away your freedom to share and change the works. By contrast, 0015 the GNU General Public License is intended to guarantee your freedom to 0016 share and change all versions of a program--to make sure it remains free 0017 software for all its users. We, the Free Software Foundation, use the 0018 GNU General Public License for most of our software; it applies also to 0019 any other work released this way by its authors. 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If the 0571 Program specifies that a certain numbered version of the GNU General 0572 Public License "or any later version" applies to it, you have the 0573 option of following the terms and conditions either of that numbered 0574 version or of any later version published by the Free Software 0575 Foundation. If the Program does not specify a version number of the 0576 GNU General Public License, you may choose any version ever published 0577 by the Free Software Foundation. 0578 0579 If the Program specifies that a proxy can decide which future 0580 versions of the GNU General Public License can be used, that proxy's 0581 public statement of acceptance of a version permanently authorizes you 0582 to choose that version for the Program. 0583 0584 Later license versions may give you additional or different 0585 permissions. However, no additional obligations are imposed on any 0586 author or copyright holder as a result of your choosing to follow a 0587 later version. 0588 0589 15. 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Interpretation of Sections 15 and 16. 0613 0614 If the disclaimer of warranty and limitation of liability provided 0615 above cannot be given local legal effect according to their terms, 0616 reviewing courts shall apply local law that most closely approximates 0617 an absolute waiver of all civil liability in connection with the 0618 Program, unless a warranty or assumption of liability accompanies a 0619 copy of the Program in return for a fee. 0620 0621 END OF TERMS AND CONDITIONS 0622 0623 How to Apply These Terms to Your New Programs 0624 0625 If you develop a new program, and you want it to be of the greatest 0626 possible use to the public, the best way to achieve this is to make it 0627 free software which everyone can redistribute and change under these terms. 0628 0629 To do so, attach the following notices to the program. It is safest 0630 to attach them to the start of each source file to most effectively 0631 state the exclusion of warranty; and each file should have at least 0632 the "copyright" line and a pointer to where the full notice is found. 0633 0634 <one line to give the program's name and a brief idea of what it does.> 0635 Copyright (C) <year> <name of author> 0636 0637 This program is free software: you can redistribute it and/or modify 0638 it under the terms of the GNU General Public License as published by 0639 the Free Software Foundation, either version 3 of the License, or 0640 (at your option) any later version. 0641 0642 This program is distributed in the hope that it will be useful, 0643 but WITHOUT ANY WARRANTY; without even the implied warranty of 0644 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 0645 GNU General Public License for more details. 0646 0647 You should have received a copy of the GNU General Public License 0648 along with this program. If not, see <https://www.gnu.org/licenses/>. 0649 0650 Also add information on how to contact you by electronic and paper mail. 0651 0652 If the program does terminal interaction, make it output a short 0653 notice like this when it starts in an interactive mode: 0654 0655 <program> Copyright (C) <year> <name of author> 0656 This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 0657 This is free software, and you are welcome to redistribute it 0658 under certain conditions; type `show c' for details. 0659 0660 The hypothetical commands `show w' and `show c' should show the appropriate 0661 parts of the General Public License. Of course, your program's commands 0662 might be different; for a GUI interface, you would use an "about box". 0663 0664 You should also get your employer (if you work as a programmer) or school, 0665 if any, to sign a "copyright disclaimer" for the program, if necessary. 0666 For more information on this, and how to apply and follow the GNU GPL, see 0667 <https://www.gnu.org/licenses/>. 0668 0669 The GNU General Public License does not permit incorporating your program 0670 into proprietary programs. If your program is a subroutine library, you 0671 may consider it more useful to permit linking proprietary applications with 0672 the library. If this is what you want to do, use the GNU Lesser General 0673 Public License instead of this License. But first, please read 0674 <https://www.gnu.org/licenses/why-not-lgpl.html>.