[FeatureRequest] Be able to edit iTunes track metadata

When a track is imported from iTunes into the collection, it is possible to edit the metadata and it's also reflected in iTunes playlists when refresh it.

When editing directly the metada in the iTunes playlist, it is not possible.

Technically the no reason to block itunes track metada edition, only iTunes playlists are no editable but not the tracks metada themselves.

Once again DVS software like Serato already has this feature.