0.0.3 -> 0.0.4

* changed COPYING policy from GPL to LGPL
* fixed bug in snd_mixer_channel_read & write
* added mixer exact support
* added pcm time mode support
* 'make install' is now possible

0.0.2 -> 0.0.3

* corrected documentation

0.0.1 -> 0.0.2

* added file COPYING
* added documentation in sgml + plan.txt
* minor changes in API for MIXER & PCM
