Docdata

What's Changed
* Upgrade cookiecutter by cthoyt in https://github.com/cthoyt/docdata/pull/2
* Improve type annotation of parse_docdata by mberr in https://github.com/cthoyt/docdata/pull/1

New Contributors
* cthoyt made their first contribution in https://github.com/cthoyt/docdata/pull/2
* mberr made their first contribution in https://github.com/cthoyt/docdata/pull/1

**Full Changelog**: https://github.com/cthoyt/docdata/compare/v0.0.3...v0.0.4

Adds `formatter` keyword argument to `parse_docdata` to add automated documentation writing from structured docdata

- Added the ability to specify keyword arguments in the decorator
- Renamed `docdata()` function to `get_docdata()`

Provide implementation of `parse_docdata` and `docdata`