GNU GENERAL PUBLIC LICENSE
Version 2, June 1991

Copyright (C) 1989, 1991 Free Software Foundation, Inc.
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA

TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

0. This License applies to any program which contains a notice placed by the
copyright holder saying it may be distributed under the terms of this General
Public License.

1. You may copy and distribute verbatim copies of the Program's source code as
you receive it, in any medium, provided that you conspicuously and appropriately
publish on each copy an appropriate copyright notice and disclaimer of warranty.

2. You may modify your copy of the Program and distribute such modifications
under the terms of Section 1 above, provided that you also meet all of these
conditions:
   a) You must cause the modified files to carry prominent notices stating that
      you changed the files and the date of any change.
   b) You must cause any work that you distribute that contains the Program to
      be licensed as a whole under this License.

3. You may copy and distribute the Program in object code or executable form
under the terms of Sections 1 and 2 above provided that you also do one of the
following:
   a) Accompany it with the complete corresponding source code.
   b) Accompany it with a written offer to provide the source code.

4. You may not copy, modify, sublicense, or distribute the Program except as
expressly provided under this License.

5. Each time you redistribute the Program, the recipient automatically receives
a license from the original licensor to copy, distribute or modify the Program
subject to these terms and conditions.

NO WARRANTY

THIS SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
DAMAGES OR OTHER LIABILITY ARISING FROM THE USE OF THIS SOFTWARE.

For the complete license text, visit:
https://www.gnu.org/licenses/gpl-2.0.html
