Overview of features in CSL 0.2.0:

* New program for recording: cslrec
* Full duplex implemented for OSS
* API cleanups
* Build fixes for automake-1.5
* Compilation without aRts support possible
* Bug fixes

Overview of features in CSL 0.1.2:

* Sample repo functionality and playback facilities added
  for aRts backend
* Some API cleanups
* Recording implementation
* Support for PCM status queries
* TODO updates ;)
* Many examples added [Jeff Tranter]
* Major docu improvements [Jeff Tranter]
* Bug fixes

Overview of features in CSL 0.1.1:

* sound driver abstraction, currently provides CSL/PCM API
  backends:
  - OSS driver
  - aRts driver
* working implementation of required aRts/MCOP communication in C
* supports ARTS_SERVER/ARTS_COOKIE environment variables for aRts
  connections and authentification
* supports OSS_DEVICE environment variable for OSS driver
* utility programs:
  - cslcat: outputs a sound stream in a given format
  - testsine: generates a sine function in a given format
* first stab at recording in the CSL::Adapter
