v9.0

upgraded to OC 0.6.4 and Big Sur 11.1

• migrated from OpenCore 0.6.3 to OpenCore 0.6.4
• upgraded from Big Sur 11.0.1 to Big Sur 11.1
• upgrade to Lilu-1.5.0
• upgrade to AppleALC-1.5.5
• upgrade to WhateverGreen-1.4.5
• upgrade to VirtualSMC-1.1.9
• upgrade to VoodooPS2Controller-2.1.9
• added SSDT-Swap-LeftControlCapsLock.dsl but did not used it