could be write-protected by file flags, which makes it difficult to
remove them with "make clean".
While here, replaced some custom code with things that have been added
to the pkgsrc infrastructure. This makes the Makefile a bit shorter.
the configuration file "$HOME/.cdrdao" to set these.
- Add a new "-qmat" paramater to set the quantisation matrix for "mpeg2enc".
This change was taken from Bernd Sieker's heavily hacked script based on
an old version of "mencvcd".
Bump package revision.
