[Latest commit of OpenCore]OpenCore0.7.7以後の最新コミット（1月13日）

220113-ocvalidate: Warn on insecure DmgLoading with secure SecureBootModel (already causes critical error in runtime)
Fixes: https://github.com/acidanthera/bugtracker/issues/1917
etc.

OpenCore-0.7.8-RELEASE-d4ffdae05f2d5f2cceb160b1d0b60cc22b82248b.zip