[python-TraitsBackendQt] (6 commits) ...New upstream release

[supercyper]

Summary of changes:

  03309d4... Fix typo that causes a failure to update the common directo (*)
  5972801... Updated to 3.2.0 (*)
  910e74b... Initialize branch F-13 for python-TraitsBackendQt (*)
  5d22f43... dist-git conversion (*)
  18b1c18... Initial pseudo merge for dist-git setup
  614e431... New upstream release

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