Deoldify Vapoursynth filter

[Dan64]

Hello Selur,

  I just released the version v4.6.1
  It is a maintenance release, I fixed some small bug and refactor some portion of code.

  I updated again the HAVC User Guide, now should be almost completed.
  In the coming months I will be involved in another project and I will not have time to follow the vs-deoldify project.
  I hope that the User Guide will be useful to find answers to the most common questions.

  There is no rush to update the torch addons package, next time you update it, please remember to update vs-deoldify too.

Thanks,
Dan