[qmidiarp/f17] (3 commits) ...New updatream 0.5.0

[Brendan Jones]

Summary of changes:

  0f3e238... Update to 0.5.0 (*)
  76ea0e1... Add new sources (*)
  1033f9d... New updatream 0.5.0 (*)

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