Change log:
- new boards: Thinknode M6, M3, RAK3401, RAK11310, Meshtiny
- nRF low power recovery manager (CLI ‘pwrmgt’)
- Stats: new recv errors counter
- region names now without ‘#’, new ‘region list’ CLI
- ESP32: new “powersaving on/off” CLI
- new “clkreboot” CLI
- on-boot adverts now zero-hop
- new “get/set owner.info” CLI
- flood.advert.interval range now 3..168 hours
- remote “get/set prv.key” CLI
- new zero-hop anonReq types (Region discovery, owner info, clock sync)
- MCU temperature now in telemetry responses