DocStrings and Code Docs

A complete docs folder should be added. We should look at using a readthedocs template like RobotPY does.

This can be a new folder in the root of the repo.

Also the docstrings for all python files need to be reviewed and updated.

Start by reviewing all Python files and comparing the proposed root-level docs folder with the ReadTheDocs template used by RobotPY. Define the documentation scope before updating docstrings, and consider the work done when the complete docs folder exists and the Python docstrings have been reviewed and updated.

Written by the indexing model from the issue text.