*** $Id$ ***

Test:
- module-combine
- module-tunnel

Fixes:
- latency api rework for native protocol
- module-oss-* love:
  - deal with underflows propely
  - improve latency measurement for mmap
- module-alsa-* love: 
  - add hw driver name to sink/source description
  - deal with underflows properly
- module-tunnel volume support (sink, source, notify)

Post 0.8:
- alsa mmap driver
- add radio module
- dbus/hal
- polish for starting polypaudio as root/system-wide instance
- chroot()
- add threading API
- module-tunnel: improve latency calculation
- port from howl to avahi
- multiline configuration statements
- use scatter/gather io for sockets

Long term:
- pass meta info for hearing impaired
- X11: support for the X11 synchronization extension

Backends for:
- portaudio  (semi-done)
- sdl
- OSS (esddsp style)