Maintenance/bugfix release for some pending issues
features
- removed warning on received signature error
- add calibration for MTS200 (experimental)
- add support for MTS200 Summer Mode (#323) (experimental)
- while implementing new HVAC cooling mode for MTS200, also MTS100 were a bit refactored (dropped HVAC auto mode - use preset instead)
- reload/reinit device configuration after detecting a firmware update