0.9.0

Added

• #33 Allow reordering of tracks in the play queue
• #218 Highlight the icon of the current page's navigation button (thanks @natilou!)
• #273 Show release type in album page header (for OpenSubsonic servers)
• #309 Setting to save and reload play queue on exit/startup
• #315 Use most recent playlist as default in "Add to playlist" dialog
• #316 Option to show desktop notifications on track change
• Added icons to context menu items

Fixed

• #313 OpenGL startup error on some hardware