For some reason EfiBoot, at least as of 13.3.1, no longer filters
-s argument from command-line. Make sure we filter this out ourselves.

OcMemoryLib: Add additional PAT and MTRR caching support

 - Add AMD support
 - Add GOP offset auto-detection
 - Support back to 10.11 El Capitan

- Clear console screen on change to console mode
 - Ensure entire screen is cleared at least once in console mode
   o Was not needed/was done by default, prior to a189bd53
   o Remove GOP clear screen work-around no longer required with this change.
 - These changes improve EnableGop driver in the same way, so update version number
   o Add EnableGop version in UI section, to enable tool builders to track it

Prevents clearing to console background colour when screen is in themed graphics mode

when previous console control protocol is non-existent or limited

This is required to support Apple-made images that have .data with RWX
permissions. Found in EfiBoot, APFS, HFS, ExFat, etc.

closes acidanthera/bugtracker#2190

closes acidanthera/bugtracker#2140

This replaces OpenCore signature checking with .contentVisibility file
containing either `Disabled` or `Auxiliary` to hide entries from the
boot picker.