Change log:
- New: CLI Rescue mode (long press within first 8 secs)
- private key import/export enabled on all variants
- UI: new buzzer sounds
- UI: double press button to send advert
- UI: triple press to toggle buzzer on/off
- nRF devices, file storage fixes
- Core: some low-level timing changes (Acks, telemetry)
- new CAD implementation
- TBeam fixes
- RAK 4631: new ‘GPS’ variant
- M1 power drain bug fix
- EPD display driver improvements
- environment sensors added to select boards (HeltecV3, Team supreme, T1000e)
- T-Echo and ThinkNode M1: GPS support added
- New board: WIO E5-mini
- Xiao S3 & Xiao nRF: transmit power fixes