Upgrade to release 4.0.1:
- Fix UnicodeDecodeError on arm64/aarch64
- Add support for Python 3.9
- Build wheels for Python 3.9
- Drop support for EOL Python 3.5
- Fix indent and add test case
- Update code samples in README
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Acked-by: Trevor Gamblin <trevor.gamblin@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
