[FEAT] Add categorizing music and support for playlists

[starsoccer]

Currently music is just listed in a big list unliike minidlna which categorizes things as well as allows playing playlists

[vyrti]

Try 0.0.12
DB needs to be deleted before start

[starsoccer]

I gave this one a try and it seems like it has generated categories, but all the categories are totally empty