root/pypi: links for spdm

root/pypi spdm-0.5.1.tar.gz
root/pypi spdm-0.5.1-py3-none-any.whl
root/pypi spdm-0.5.0.tar.gz
root/pypi spdm-0.5.0-py3-none-any.whl
root/pypi spdm-0.4.0.tar.gz
root/pypi spdm-0.4.0-py3-none-any.whl
root/pypi spdm-0.3.1-py3-none-any.whl