[kturtle/f16] (8 commits) ...Merge remote-tracking branch 'origin/f17' into f16

[Rex Dieter]

Summary of changes:

  48a39e0... 4.7.80 (*)
  ce73712... 4.7.90 (*)
  01701c1... 4.7.95 (*)
  387017e... 4.7.97 (*)
  0d1661c... 4.8.0 (*)
  584e73f... cleanup, source0 snippet (*)
  cd6e824... 4.8.1 (*)
  849f745... Merge remote-tracking branch 'origin/f17' into f16

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