Works round fact that OpenCore XML parser does not
automatically decode any XML entities.

When triggered, this:
 - Looks wrong
 - Disables ESC and SPACE
 - Can hide the menu completely (if triggered early)

to better match newer macOS.
Add OC_ATTR_USE_REVERSED_UI bit to use old layout.

OpenDuet/OcBootManagementLib: Disable W^X auto-fix in Duet, and move fix for all Apple images to FixupAppleEfiImages quirk
Duet then matches behaviour of OVMF, and quirk can be used in both Duet and OVMF to load legacy Apple images.

OcBootManagementLib: Add missing explicit initialisation of mImageLoaderCaps in OcImageLoaderLoad (#496)

Fix mentioned in changelog incorporates this and the previous commit

Also includes not-quite-working 32-bit on 64-bit LLDB support

In addition to existing support for 32-bit on 64-bit

Introduced by 546aa5ba

 - shim-make.tool
 - sbat-info.tool
 - unsign-efi-sig-list.tool
and update shim-to-cert.tool

If set by bootloader chained from shim before further image is loaded, instructs
shim to keep its protocol and its security overrides (if enabled) present for all
image loads, not just the first.

Use reset register 0x64 (keyboard controller) instead of 0xCF9.

Closes https://github.com/acidanthera/bugtracker/issues/2062 and https://github.com/acidanthera/bugtracker/issues/1643

Optionally allow .contentVisibility in same boot fs root locations
as searched for .VolumeIcon.icns, since file next to boot.efi is
deleted on macOS update.

OcBootManagementLib: Add InstanceIdentifier, and ability to target .contentVisibility to specific instances

Ref: https://www.insanelymac.com/forum/topic/330614-marvell-aquantia-10-gb-ethernet-support-thread/?do=findComment&comment=2807006