[rocs] (8 commits) ...make appdata scriptlet non-fatal

[Rex Dieter]

Summary of changes:

  f630862... 4.12.4 (*)
  4d3c063... 4.12.5 (*)
  8f1a246... Revert "4.12.5" (*)
  4cd17af... Revert "4.12.4" (*)
  b589ce7... Merge branch 'master' into f20 (*)
  39da5ee... Merge branch 'master' into f20 (*)
  432123d... Merge branch 'master' into f20 (*)
  9adb456... make appdata scriptlet non-fatal (*)

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