In-place upgrades from 23H2

[lassehol]

In-place upgrades from 23H2 fail at RtlpCrc32c because the Feature_FasterCrc32 flag is on by default in this ntdll build.
Disabling it through the feature store avoids the crash without patching ntdll. The registry key for the ID I gave ViVeTool (52710472) was 2432087694.
The nointegritychecks flag on setup’s boot entries got the SafeOS and first-boot stages through.

[Smu1zel]

Darn, I knew I should've mentioned that in the README. I'm not sure if you did the reverse-engineering yourself, but I found this exact problem in #5, along with the feature flag. I just didn't think to include it since it seemed to only break provtool (and modifying Velocity flags in a WIM is difficult, so I just threw in a hack to return success).

To be clear: Do upgrades successfully work after this? Thanks for figuring this out.

[lassehol]

With sample size of 1, the upgrade was successful and system is running smoothly. No additional tooling and with files and apps preserved.