[kajongg/f20] (9 commits) ...Merge branch 'master' into f20

[Rex Dieter]

Summary of changes:

  646154d... 4.11.90 (*)
  1bb5e22... 4.11.95 (*)
  24abf83... 4.11.97 (*)
  816a04e... 4.12.0 (*)
  ca63bdb... 4.12.1 (*)
  56c2f62... 4.12.2 (*)
  e3302d0... Revert "4.11.5"
  446f4a0... Revert "4.11.4"
  a7f31fa... Merge branch 'master' into f20

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