[perl-Devel-StackTrace/f19] (2 commits) ...Merge remote-tracking branch 'origin/f20' into f19

[corsepiu]

Summary of changes:

  85dddad... Upstream update. (*)
  7efdeb2... Merge remote-tracking branch 'origin/f20' into f19

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