4 GNU Lesser General Public License, version 2.1
5 Copyright (C) 2011-2016 Kahrl <kahrl@gmx.net>
6 Copyright (C) 2011-2016 celeron55, Perttu Ahola <celeron55@gmail.com>
8 This program is free software; you can redistribute it and/or modify it under the terms
9 of the GNU Lesser General Public License as published by the Free Software Foundation;
10 either version 2.1 of the License, or (at your option) any later version.
12 This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
13 without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
14 See the GNU Lesser General Public License for more details:
15 https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html