[rcs/f20] (5 commits) ...Update to upstream 5.9.4

[Matej Mužila]

Summary of changes:

  bd0c6e8... Explicitly require texinfo during build (*)
  a8a9228... - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass (*)
  5945eae... - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_M (*)
  ae0d66a... Update to upstream 5.9.3 (*)
  3c9d79b... Update to upstream 5.9.4 (*)

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