Aws-cidr-finder

Changed

* The `--prefix` argument no longer converts CIDR blocks which would result in more than 256 CIDRs (previously this threshold was 1024) (by [cooperwalbrun](https://github.com/cooperwalbrun))

Changed

* IPv6 subnet CIDR blocks in an `associating` state are now recognized by `aws-cidr-finder` (by [cooperwalbrun](https://github.com/cooperwalbrun))

Added

* Added project configuration for using `mypy` to statically type-check code during development and in the GitHub Actions pipeline (by [cooperwalbrun](https://github.com/cooperwalbrun))
* Implemented proper typing throughout the source code and added a `py.typed` file per PEP 561 (by [cooperwalbrun](https://github.com/cooperwalbrun))

Added

* Added support for Python 3.11 to the pipeline and project configuration (by [cooperwalbrun](https://github.com/cooperwalbrun))

Changed

* The author email address in the wheel's metadata is now set to a real email address (by [cooperwalbrun](https://github.com/cooperwalbrun))

Changed

* CIDR blocks that are in an `associating` state (instead of just the `associated` state) will now be considered in this CLI's functionality (by [cooperwalbrun](https://github.com/cooperwalbrun))