Features
- Heaters: adds MPC_CALIBRATE support (#1559) (fa254a7)
- Heaters: allow turn off individual heater (8fa6dd7)
- i18n-de: Update German translations (7b7fc92)
- i18n-hu: Update Hungarian translations (e2e978c)
- i18n-ta: New Tamil locale added (e2cf2a5)
- i18n-ta: Update Tamil translations (29c51b4)