Py-unused-deps

Fixed

- Fix `--exclude` not being respected both as an arg and in config (\29)

Removed

- **Breaking** dropped support for Python 3.7 (\28)

Changed

- Add error when bad file path given (\19)
- Add `--no-distribution` and ensure exactly one of this an `--distribution`
are specified (\18)

Added

- Add repository URL to package metadata (\16)

Added

- Add license (\13)
- Add ability to read from configuration file (\11)
- Add some file discovery so users can specify which files are included in a
distribution, rather than trying to read this from package metadata (\5)
- Add some dogfeeding by including a run of `py-unused-deps` on itself in CI
(\4)

Removed

- Remove (somewhat) magic distribution detection (\10)

Changed

- Make specifying a distribution optional (\6)

Changed

- Change distribution name from `unused-deps` to `py-unused-deps` (\3)

Initial release