[PATCH v6 0/9] MR7667: powrprof.dll: Implement functions to enable SteamVR launch

[Robert Lippmann (＠rlippmann)]

Implemented the following functions with a bit of a hack:
PowerGetActiveScheme
PowerSetActiveScheme
PowerEnumerate
PowerReadFriendlyName

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  v6: initguid move

https://gitlab.winehq.org/wine/wine/-/merge_requests/7667