- Include binary wsrep_sst_rsync_wan previously omitted.
- Don't build the embedded server. This saves a lot of time and
around 500 MB of disk space.
- Clean away unused override_dh_installcron. The package does not
have any *.cron files, so this section is not needed.
- Make mariadb-server run time depend on procps so pgrep works.
The command pgrep is used in the maintainer scripts of mariadb-server,
thus we should ensure it is found on the system.
- Include build plugin func_test.so in test package. Don't include yet
type_test.so since it fails (MDEV-22243).
- Clean away obsolete Lintian overrides.
With these in place Lintian will pass without errors (only warnings) and
the CI systems will at least be able to stop anybody from introducing
new Lintian errors.
