The changes might have been a bunch of one-liners,
these have accumulated though and let these live together:

- add Chromium browser;
- add "LiveCD with sessions" (upon fixing real RO LiveCD mode);
- provide better Bluetooth support out-of-box;
- fixup services (mostly related to "KVM server" checkbox);
- use the renamed "workstation/raccess" pkglist/group;
- demote ClamAV from base component to a checkbox (off by default).