winboot request - injecting or patching wim

[NiKiZe]

I have investigated this myself.
An alternative approach that I'm working on is to generate the BCD on the fly (with python) and using "loadoptions" insert parameters that can be read from the registry at HKLM\SYSTEM\CurrentControlSet\Control\SystemStartOptions in winpe.

This way a script can determine what to do from the options without having multiple images.

Ofcourse if we had wim file patching supported much more could be done.