Main Changes

CMSIS/LL/HAL Drivers updates:

- Maintenance to include latest corrections

LoRaWAN Middleware updates:

- Feature: Integration of LoRaWAN v1.0.4 from LoRa Mac Semtech/StackForce develop branch (31-May-2021 commits, version 4.5.2)

- Feature: NVM Context store/restore implementation with Flash usage and SRAM2 retention (required by Certification code)

- Feature: US915/CN470/AU915 HYBRID Frequency sub-band can be overloaded in lorawan_conf.h

- Fix: Negative sensor Temperature

- Fix: LmHandlerSend function returns an error when the App data is not sent because piggyback FOpts MAC commands is set as priority in the uplink payload

- Fix: FragDecoder fragment max size update to support upper DRs

Sigfox Middleware updates:

- Crypto : V1.0.0

- Monarch: V2.0.1 (STMicroelectronics Patent)

- SigfoxLib: V2.10.0

- SigfoxLibTest: V0.8.0

Utilities updates:

- Maintenance to include latest corrections