Sync with devel:
    - Fix initscript return codes (#242667)
    - Provide overlays including smbk5pwd (as modules; #246036, #245896, #220895)
    - Add available modules to config file
    - do not create script in /tmp on startup (bz#188298)
    - add compat-slapcat to openldap-compat (bz#179378)
    - do not import ddp services with migrate_services.pl
      (bz#201183)
    - sort the hosts by address, preventing duplicities
      in migrate*nis*.pl (bz#201540)
    - start slupd for each replicated database (bz#210155)
    - add ldconfig to devel post/postun (bz#240253)
    - include misc.schema in default slapd.conf (bz#147805)