The CUEParser library is licensed under the GPL version 3 or any later version.
https://www.gnu.org/licenses/gpl-3.0.html
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 3 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.
The full GPL-3.0 license text is included in GPL-3.0.md.