use/rescue need for alt-workstation. But sdab.cfg is not needed.
See also: https://bugzilla.altlinux.org/40704

java-9-openjdk is not pulled now, so no need to try to remove it.

It is mainstream java for p10 (suggested by cas@).

It is mainstream java for p10 (suggested by cas@).

At the moment rpi-def is LTS 5.10 rpi-un is 5.12
Revert "arm-rpi4: Use rpi-un kernel by default"

This reverts commit 857bf72c.

There is no LibreOffice-still on armh now, so use
separate libreoffice-latest list for LibreOffice.

livecd-webkiosk-seamonkey not available for branches newer p9.

livecd-webkiosk-qupzilla not available for branches newer p8.

Require virtual package postgresql-server.

python-module-pychm was added commit b6489a70,
as this is the relationship of recoll-full.
recoll-full-1.31.0-alt3 require wrong python-module-pychm.

systemd-resolved can work successfully (as a local DNS server on 127.0.0.53:53)
and without libnss-resolve.

systemd-settings-disable-dumpcore will soon be removed from Sisyphus and p10.

systemd-settings-disable-dumpcore will soon be removed from Sisyphus and p10.

glibc-gconv-modules is also needed.

xscreensaver has more than its main package and the details
of what to get where might be confusing for some of us;
in particular, there are 2D and 3D hacks collections
(and some arches would rather prefer to avoid 3D for now),
desktop file sets aimed for MATE/Xfce, and the frontend.

So let's provide some basic reusable targets.

...so it supports H.264 media; should be fixed
by making it use ffmpeg4 some day hopefully.

See-also: http://html5test.com
Reported-by: http://domination.one

Borrowed from workstation/the.pkgs.

See-also: 79d3ed53

clinfo and friends might come handy these days,
and the whole group isn't very obvious.

Looks like this helps installers with 5.4.0-2.20 based kernel
to install fine on Elbrus 801-PC with Radeon RX 580.

pwmd is finally available on all of v3/v4/v5 subarches,
and there's an installer feature for v4/v5 specifically.

...both primary and secondary.

Fixes: bb7bec0a

A part of a half-hearted attempt to update live-0ad.iso
(no x86 hardware was handy for testing it anyways).

This one is somewhat different for readonly optical media
(where [auto]mounted disk is a nuisanse) and writable USB
Flash or even fixed disk (where it's too easy to destroy
data by missing the right letter).

...so that it's more applicable to a wider set of images
(those lacking e2k-alt-linux' specific labels just won't
get broken default boot target label name for no reason).

...otherwise a whole-disk block device would be accepted
by the script but not by the firmware's bootloader.

Optical media isn't to be checked for those of course.

alt-rescue-20210811-e2kv5.img would fail to initialize
proper videomode on an Elbrus 901-PC with Radeon R7:

[   16.742051] [drm] Loading oland Microcode
[   16.743850] [drm:si_init [radeon]] *ERROR* Failed to load firmware!

Looks like a plain omission.

Rollback from use/x11/nvidia/optimus to plain use/x11/nvidia
for now as I don't have a proper x86 stand to test it now;
feel free to revert this part if you do and bumblebee works.