Rebase to upstream version 0.7.4
Convert to pyproject-based build using pyproject.toml
Remove python3-six dependency (no longer needed)
Remove distutils patch (no longer needed with pyproject build)
Resolves: RHEL-114904
Signed-off-by: John Kacur <jkacur@redhat.com>
missed snippet in specfile for python2 only
added scripts to setup.py, pflags renamed and added to setup.py
update to 0.5
Signed-off-by: Jiri Kastner <jkastner@redhat.com>