[mintmenu/f20] (7 commits) ...clean buildroot

[Wolfgang Ulbrich]

Summary of changes:

  07e8d5d... add 5.5.0 release and updated translation (*)
  ba8d923... update patches for 5.5.0 release (*)
  50098c7... remove COPYING, already in tarball (*)
  eaa1ec2... update spec file for 5.5.0 and latest translation release (*)
  4ef42bd... update patches in spec file for 5.5.0 release (*)
  49c230f... remove upstreamed COPYING source in spec file (*)
  de58dee... clean buildroot (*)

(*) This commit already existed in another branch; no separate mail sent