[rrdtool/f21] (5 commits) ...Merge remote-tracking branch 'origin/master' into f21

[Jaroslav Škarvada]

Summary of changes:

  ebe5094... Enabled php bindings on ppc (*)
  ea6ad86... - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_M (*)
  8fb224e... Perl 5.20 rebuild (*)
  5c673d2... New version (*)
  9e523fc... Merge remote-tracking branch 'origin/master' into f21

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