Feature to convert videomae huge and small finetuned on kinetics and ssv2 added to the videomae to pytorch converter
# What does this PR do?

Adds the feature to convert VideoMAE huge and small to hugging face compatible pytorch model. The following models are added to the converter:

1. VideoMAE huge fine-tuned Kinetics
2. VideoMAE small fine-tuned Kinetics
3. VideoMAE small fine-tuned SSV2

## Who can review?

@NielsRogge
_The documentation is not available anymore as the PR was closed or merged._<|||||>@NielsRogge Uploaded the huge-kinetics, small-kinetics, and small-ssv2 models to the HF model hub under the following names:

1. sandstorm12/videomae-huge-finetuned-kinetics
2. sandstorm12/videomae-small-finetuned-kinetics
3. sandstorm12/videomae-small-finetuned-ssv2

Let me know if anything else is needed.