Update 000package-groups to rev 113 via SR 800366
    
    https://build.opensuse.org/request/show/800366
    by user lnussel + dimstar_suse
    based on sr#800354: Add ppc64le for microos patterns boo#1171146
    
    - Get rid of legacy upgrade code from < 13.2
    - Don't require issue-generator, it's already pulled in by patterns
    - Turn Recommends of branding and logos into Supplements to just
      hint the solver in case those packages are pulled in from
      elsewhere (eg patterns).