[pykde4/f20] (4 commits) ...4.12.3

[Rex Dieter]

Summary of changes:

  6bc56b1... flesh out python(3)-kde4 related Provides (*)
  b17a8e9... drop pykde4_akonadi macro usage (*)
  ac6e7fe... typo/search-and-replace fail (*)
  be74050... 4.12.3 (*)

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