[docs] add sphinx_rtd_theme to requirements

[docs] add readthedocs config

[misc] update ci branch to target main

Merge pull request #45 from pblischak/pyproject

[build] dynamic version/content in setup.py

[test] test by running make

[test] fixing script paths

[build] adding setup and pyproject

[test] revising tests

[test] adding path to scripts

[build] upgrading to pyproject.toml

Merge pull request #44 from pblischak/v1.0.0

[misc] changing to MIT license

[test] tmp fix name of main branch

[test] fix install command to use pip