Update LoRaWAN MAC

Dependents:   LoRaWAN-SX1272-Application-crash LoRaWAN-SX1272-Application-24-31-9sec Canada-SX1272-LoRaWAN-EEPROM Training-Aug2018-SX1272-X-NUCLEO-IKS01A2_Natalia

Fork of LoRaWAN-lib by Semtech

LoRaMac-api-v3.h/shortlog@c16969e0f70f: not found in manifest