The `setup.py` says [LGPLv3](https://github.com/keredson/boddle/blob/master/setup.py#L27) and the LICENSE file [LGPLv2.1](https://github.com/keredson/boddle/blob/master/LICENSE). You could please align the license release. LGPLv2.1+ would cover LGPLv3 but I'm no expert.