[kf5-kdelibs4support/f21] (7 commits) ...Install man pages, create -doc subpackage

[Daniel Vrátil]

Summary of changes:

  e25a75b... Force rebuild in rawhide (*)
  36dc166... Rebuild against Qt 5.4 (rawhide) (*)
  bb74d0b... KDE Frameworks 5.4.0 (*)
  278da8a... Clean up spec file, autodetect stable/unstable download fol (*)
  af02a18... Use %global instead of %define (*)
  9dae0eb... Create -libs subpackage (*)
  42fc5c2... Install man pages, create -doc subpackage (*)

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