Deoldify Vapoursynth filter

[Dan64]

I'm happy that is working, unfortunately Pytorch-Correlation-extension is one of the packages most sensible in changes of pytorch.
In this way now you can use any pytorch release...

I'm trying to resurrect DeepRemaster to include it in the next release of HAVC.

I hope to be able to find a useful way to use it as alternative color stabilizer to ColorMNet.

ColorMNet is able to keep a long memory of the past, while DeepRemaster (properly configured) is able to keep a short memory both of the past and the future.
So it could be interesting to add it in HAVC.

Dan