Release of minibat

Boards renamed
Passing through RF Rx OFF before Rx ON in init
Random function supported
binary.h included in cores
ldscript.path quoted in platform.txt
MRFI_ENABLE_SYNC_PIN_INT() moved to the right position in radioISR
Serial.begin now takes config as second argument
Unlocking info A section before writing 2b585ad
I2C pins remain high during sleep mode for NRG 2 as well