Deoldify Vapoursynth filter

[Selur]

I emptied the debug output path ('Config->Paths->Debug output path'), enabled the debug output creation and the debug output was properly created in the output folder.

In my configuration I set to adjust the path with output folder, but this adjustment do not apply any more on debug output.

If 'Config->Paths->Debug output path' is empty, it should work as before, since Hybrid should fall back to using the output path as debug output path.

If you set 'Config->Paths->Debug output path' it is independent of the output path.
=> atm. I don't see that there is anything to fix.

Please remove them because I added the controls in HAVC_main.

Updated a deoldify test version, to a version without the checks.
Wouldn't it make sense to keep these checks in the GUI too, to avoid having someone enable some DeOldify setting without checking the preview and then crash using processing?

Cu Selur