You can view the changelog dialog again at any time from the about section.

Version 0.9.43 beta1

1. NEW: Well, the changelog dialog itself obviously ;)
2. NEW: Sliding panel! (You can hide it from the settings if you don't like it).
3. IMPROVE: Much better color generation.
4. REVERT: Brought back the shuffle button to the songs list.
5. FIX: Last.fm scrobbling.
6. FIX: Readability issues with the black and white accent colors.
7. FIX: Playlists not being updated when adding a new playlist.
8. FIX: Some icons not being colored correctly.
9. TRANSLATIONS: Translation updates from OneSky.