Changes 1.4.0:
* Implement corrected channel mappings for all input and playback file types
* Correct an possible infinite loop in WAV input reading code when header is
  corrupt
* Implement disable_coupling option for oggenc
* Fix Ctrl-C lockup bug in ogg123
* ogg123 playback in sorted order
* Add WAVEFORMATEXTENSIBLE support
* More translations
* Add '-' as stdin/out filename in vcut
* Add -lnetwork check for socket in configure
* Remove 'extra' F parameter from ogg123 remote output

(adam)