Upgrade to release 9.2:
- Fix several flake8 warnings.
- Mark Python 3.9 support final.
- Help to stabilize the test suite.
- Update the humanfriendly.sphinx module to include Sphinx
extension metadata that has become mandatory in a recent Sphinx
release. Add additional metadata including the version.
License-Update: Bump copyright years
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Trevor Gamblin <trevor.gamblin@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
