ComfyInfo: New script for info extraction

Support for multiple containers and codecs.
Gathers information like codec, FPS, GOP, timebase, color etc

comfyComp: Bugfix, ffmpeg 6 fails on 10 series and below

With ffmpeg6 the default of b_ref_mdoe is on, even if bf is 0.

discoComp: Add no vp9 handling

discoComp: Add on the fly size adjust

DiscoCompress Rewrite. HDR support

Add HDR detect. Optimize ffprobe. Fix downscale bug. Add zscale reinhard
tonemap. Build ffmpeg command dynamically. Reduce re-usage of code.

discoComp: Implement auto downscale based on res

Automatic downscale based on the bitrate/duration. Implement bitrate
guard if too low. Increase overhead safety to 10% (small files would
go over). Small touch-ups.

audioSplit: Add empty folder check

Merge pull request #1 from flaeri/experimental

Merge for v1.3

bugfix: create folders, not files

Introduced by eb8e557, when moving from mkdir to new-item