Android UCI engine update: McBrain 9.0.ACH

McBrain is a tweaked Stockfish, maintained by Micheal Byrne. You can read more about it HERE. As the name suggests, this version is based on Stockfish 9.0.

GET McBrain 9.0.ACH for arm7 and arm8

In case of trouble downloading from PC, use your mobile or refer to THIS POST.