Vidl

- user_md_parser.py now takes a url_info argument instead of playlist_info. This means you'll still get info if the URL isn't a playlist. To check if a url is a playlist, you now need to check if url_info has the "entries" property.

- Fixed error when generating the default vidl config file again

- Fixed error when generating the default vidl config file

- Fixed config file not deleting itself when you update vidl, by storing the config file somewhere else in the OS.
- Added --config-path. Shows where the vidl config file is.
- Removed the "vidl config" command. Config file will need to be updated manually.
- Added "user_md_parser.py". This lets users parse metadata in their personally preferred way. Unfortunately, the user has to code python to take advantage of this feature.
- Deprioritized the artist and title info from youtube-dl, as I've noticed it being incorrect sometimes on YouTube, for instance for remixes.

- Fixed --version

- Added --no-dl option. Useful if debugging with --verbose.
- --verbose now logs the youtube-dl command it uses.
- Improved detection of --help and --version.