Enhancements:
- Validated support for Shelly smart meter to officially support it with the HA integration, #144
Fixes:
- Corrected calculation of Wifi signal strength to better match how Anker provides the signal strength %, see #137
- Percentage not calculated between -50 dBm (100 %) and -85 dBm (0 %)
- Add correct default preset value when smart plug mode is active #144
Breaking changes:
- None