root/pypi: links for press-tin

root/pypi press_tin-0.3.1-py3-none-any.whl
root/pypi press_tin-0.3-py3-none-any.whl
root/pypi press_tin-0.2-py3-none-any.whl
root/pypi press_tin-0.1-py3-none-any.whl