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

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 2 
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, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 
Boston, MA 02110-1301 USA.

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