Log Message:
sysutils/cdirip: import cdirip-0.6.4

This is a small program capable of extracting all the tracks contained in a
CDI (DiscJuggler) image. Both 2.0 and 3.0 CDI image versions are supported.
This will allow users which cannot use this software (either by software
incompatibilities or having an unsupported OS such as Linux or Mac OS) to burn
the contents of such images, which have a propietary format not supported by
any other recording software.