Improvements

Album Merging Rule Adjustment: A strict artist matching rule has been added. Tracks with the same album name but differing artists will not be merged into the same album.

Using two tracks with the same album name as an example, an album merge will occur in the following cases:

• Both tracks have no artist information.
• One track has one or more artists, while the other has no artist information.
• Both tracks have exactly the same list of artists (order does not matter).