0.4
===
- ported to FreeBSD, MacOSX, and Linux
- added rtunes library for mplayer
- configuration file parser outputs proper error messages if syntax
  errors are encountered

0.3
===
- fixed rtunes to work also on big endian cpu's (e.g. sparc)

0.2
===
- the airport crashed in most cases after playing long songs.  fixed by
  closing the streaming socket before we teardown
- added RAW PCM audio processing

0.1
===
- initial version
