Cohesion

Added
- Python 3.8, 3.9, 3.10, and 3.11 support
- Flake8 v6 support

Removed
- Python 2.7, 3.4, 3.5, and 3.6 support

Changed
- Enable cohesion by default

Fixed
- Debugging and standard output not producing the same results

Fixed
- Package long description content type

Added
- Python 3.7 support

Fixed
- Bug with setuptools specifying cohesion_below option as a str

Added
- Flake8 support
- Filtering on cohesion values below/above a certain threshold
- Class line number and column offset in output

Removed
- Python 3.2 and 3.3 support

Added
- Python 3.6 support