Log Message:
Update audio/mpg321 to 0.3.2.

pkgsrc changes:

  * Add options.mk to support ALSA.
  * Pull in fix contributed by Keith M Wesolowski in joyent/pkgsrc#29
    to fix core dump on exit.
  * Add patch comments and use standard naming scheme.

Upstream changes (taken from Debian changelog):

mpg321 (0.3.2-1) unstable; urgency=low

  * Fixed bugs to stdout-output (remove garbage in buffer from wrong
    stdout fprintf's, it should have been stderr instead)
  * Fixed bug when closing the stream of AO device that caused wrong
    header to the output buffer for the normal operation. Buffered output
    has no problem with that.

mpg321 (0.3.1-1) unstable; urgency=low

  * Fixed typo ("lighweight") in the man page.

mpg321 (0.3.0-1) unstable; urgency=low

  * Fixed trailing "/" when printint directory.
    Bug reported from Erik (Gentoo).
  * Fixed mistake for '--cdr' option. It should be 'cdr file'
    than 'wave file' in output.
  * mpg321 now supports multiprocessing buffering.Check '-b' option.
    (Closes: Bug#113405).
  * Added '-3' or '--restart' option in man file.
  * Added ALSA volume control when using output buffer.
  * Added Mute/unmute into Basic Keys functionality.