The VLC group is not included in the default profile
and should not be selected.

The default groups selected are determined by
the X-Alterator-Required value.
The groups included in a profile are determined by
that profile.
If the profile is selected by default,
then these sets should be synchronized.

These have been:
- taken from x86_64 server iso (in substituted form);
- checked against m-p-d where needed;
- renamed from centaurus-* to centaurus/*;
- updated with s/samba-server/samba/;
- archdep bits adjusted for m-p-d/m-p syntax difference;
- amended with some tester feedback based additions included;
- pruned regarding p9/branch packages availability.