[satyr/el6] (6 commits) ...Merge branch 'master' into f19

[Martin Milata]

Summary of changes:

  090e260... Fix failing tests (failure manifests only on s390x) (*)
  1ff4f7e... New upstream version (*)
  e7998bb... New upstream version (*)
  ad0569f... added forgetten patch (*)
  0293121... Remove libunwind dependency altogether
  3ea9271... Merge branch 'master' into f19

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