https://github.com/AuroraWright/SafeA9LHInstaller/compare/v1.5.2...master
Does it mean we need 8.1 FIRM for FIRM0 now?
And it's strange that the version number of the latest build(08b48dd) is v1.5.1-08b48ddd. (not v1.5.2-08b48ddd)
edit:
SHA-256 for 8.1 FIRM...