Move yt-dlp into site-packages

[xibr]

I will move yt-dlp to site-package directory next to mutagen and I will replace the current yt-dlp update method where yt-dlp will be fetched from pypi.org I will also replace Jackson Databind with gson All these changes will speed up yt-dlp.

For example I will use the file yt_dlp-2022.10.4-py2.py3-none-any.whl

What do you think?