root/pypi: links for structcast

root/pypi structcast-1.1.2-py3-none-any.whl
root/pypi structcast-1.1.1-py3-none-any.whl
root/pypi structcast-1.1.0-py3-none-any.whl
root/pypi structcast-1.0.0-py3-none-any.whl