- Implement `GetFirmwareType` and improve existing API test for it
- Move (Get/Set)FirmwareEnvironmentVariableEx(A/W) to kernel32_vista_static and export them when NT version >= 6.2
Addendum to 4c8a2a8815. CORE-11954
* [KERNEL32] Add stub implementation for GetCurrentPackageId() function
This Windows 8+ function is called by WiX bundles (EXE-based installers) upon exit, if the export is present. If it is a stub in the spec, they will crash, even if they are coded to be compatible with Windows XP/ReactOS.
Also add GetCurrentPackageId() forwarder to apiset.
- Implement EnumSystemFirmwareTables
- Implement GetSystemFirmwareTable
These functions currently using registry workaround and can be improved later.
CORE-12105