This package has multiple licenses (all of):
- BSD3CLAUSE (BSD 3-clause New or Revised License)
- GPLv2+ (GNU General Public License version 2 (or later))
- GPLv3+ (GNU General Public License version 3 (or later))
- LGPL21+ (GNU Lesser General Public License version 2.1 (or later))
- PD (Public Domain)
