- Merge pull request #10628 from amaltaro/fix-10609
  - Merge pull request #10639 from amaltaro/fix-10638
  - Merge pull request #10637 from amaltaro/fix-10636
  - Merge pull request #10635 from amaltaro/fix-10634
  - create unit tests
  - [py2py3] Fix AgentStatusWatcher subprocess.Popen calls
  - DBFormatter formatDict/formatList to native string instead of bytes
  - [py2py3] Open file in binary mode for pickle load/dump
  - Force pickle protocol=0 for the spec creation to be compatible with Py2/Py3