release/0.2.0 part 2 (#8)

Pypi release (#1)

* final touches on pyproject.toml

* add workflow for publishing pypi release

* remove comment

* fix typo in pyproject.toml

Pypi release (#1)

* final touches on pyproject.toml

* add workflow for publishing pypi release

* remove comment

* fix typo in pyproject.toml