- [device: convert speeds to list](https://github.com/Noltari/aioairzone/commit/49ade962a110186cb39761fb39a115cfdf64211e)
- [AirzoneStages: rename Empty to Off](https://github.com/Noltari/aioairzone/commit/6eb60c82150204113eec49f90fec50543f3820ec)
- [device: add new Zone parameters](https://github.com/Noltari/aioairzone/commit/3b0b67812d889676e79b3b3b040f1faa90f9eb53)
- [device: add new System parameters](https://github.com/Noltari/aioairzone/commit/a9dd4b1bd1728112213d93d3355f09406d302649)
- [Improve exceptions messages](https://github.com/Noltari/aioairzone/commit/800ff4ed7e039dc5a0d5e79fb138795133847455)