devel/py-poetry-dynamic-versioning: Add py-poetry-dynamic-versioning 0.17.1

This is a plugin for Poetry to enable dynamic versioning based on tags in your
version control system, powered by Dunamai. Many different version control
systems are supported, including Git and Mercurial; please refer to the Dunamai
page for the full list (and minimum supported version where applicable).

WWW: https://github.com/mtkennerly/poetry-dynamic-versioning