Add *-base lists on live only.
On the full distro they will be added by the corresponding groups.
Otherwise these packages will be _always_ installed.

Dialers is rather legacy nowaday. But keep it as not-install
for now.

It was commented out anyway.

Drop some apparently not needed packages.

Based on init5-disable-tracker from m-p-d.

https://bugzilla.altlinux.org/show_bug.cgi?id=32980

https://bugzilla.altlinux.org/33365

For install on various virtual machines.

It needed for system sounds at least.

At least META_VOL_ID must be Simply*, otherwise  bootloader can't
find the install image.

xfce4-pulseaudio-plugin can show notifications too.

It don't work with current xorg.

For DHCPv6 should be used dhclient.

Smplayer don't depend on mplayer now: it can use mpv as well.

No ICAClient-preinstall in the Sisyphus.

- docker, vm, browser fixups (obirvalger@)
- elogind support, refactoring, cleanups (antohami@)
- a couple more improvements (me)