Fixes:
- proper use of memcpy in procotol-esound.c so we don't get alignment problems
- latency api rework for native protocol
-- notification on hw volume change
-- mute switch support (like ALSA does it)
- module-oss-* love:
- deal with underflows propely
- improve latency measurement for mmap
- module-alsa-* love:
- - volume control
- add hw driver name to sink/source description
- deal with underflows properly
- module-tunnel volume support (sink, source, notify)