• json api/web ui: file view
• web ui: artwork support
• web ui: "Add next" and genre tab
• Airplay connection test improvements
• support for https streams in m3u's
• use Spotify web api for artwork instead of libspotify
• option to make Airplay devices permanent or excluded
• support for tracks and disc items in smart playlists
• db refactor, fix issues with play count, time played etc
• json api: more options available when adding items to the queue
• json api: player/toggle
• mpd version 0.20 support + support for "listfiles" command
• fix double http auth decline issue