- improved playback resilience
- substitute packet skipping (producing audio "clicks") with start/stop
- support for MacOSX with macports and Bonjour mDNS
- Airplay device verification for Apple TV 4 w/tvOS 10.2 (uses libsodium)
- support for Spotify web api (saved tracks/albums + Discover Weekly)
- automatic playback of pipes + support for Shairport metadata pipes
- added pipe audio output (fifo)
- persistent queues (queue remains across server restart)
- support for browser based clients
- mpd sendmessage: set individual speaker volume, remote pairing
- mpd add http://path-to-radiostream (i.e. add non-library items)
- new options, e.g. exclude speakers from list
- fix for shuffle mode
- fix broken PNG artwork rescaling
- use friendly Chromecast name in speaker list
- support for libav/ffmpeg dual installs
- refactoring - added the input and library interface
- performance improvements
- and other fixing up...
