Updated to latest OBS

[not-matthias]

This is the tracking issue for all changes that are done in the original OBS repository and that need to be implemented here.

• Added allow_srgb_alias: https://github.com/obsproject/obs-studio/blob/7e9b071a6c4443772085dacdbc0c6cd5e31adbcc/plugins/win-capture/graphics-hook-info.h#L116
• Add hook version check: obsproject/obs-studio@7e78c17
• D3D12 offsets support