Android UCI engine update: Sayuri 2017.08.19

I couldn't get running this update of Sayuri by the author Hironori Ishibashi, like all previous versions compiled by him. Anyone able to get it running well, please comment here about your hardware / software environment.

GET Sayuri 2017.08.19 for arm5

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