Copyright (C) 2019 Technical University of Liberec.  All rights reserved.

This program is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License version 3 as published by the
Free Software Foundation. (http://www.gnu.org/licenses/gpl-3.0.en.html)

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.