v2.2

- Handle RxDelay 0 in JoinAccept

- Improved robustness of random backoffs


v2.1

- Optimized downlink reply handling

- Improved low battery detection


v2.0

- LoRaWAN 1.1 support

- Fixed possible spurious transmissions at end of battery life

- Added tx power limit support

- Added random tx delay support


v1.4

- Man down beaconing (with downlink support)

- Scheduled uploads (with downlink support)


v1.3

- Tolerate LinkADRReq when ADR is disabled


v1.2

- Fixed crash if configured for single channel in US915


v1.1

- First release