root/pypi: links for second-module

root/pypi second-module-0.5.tar.gz
root/pypi second_module-0.5-py3-none-any.whl
root/pypi second_module-0.4.tar.gz
root/pypi second_module-0.4-py3-none-any.whl
root/pypi second_module-0.2.tar.gz
root/pypi second_module-0.2-py3-none-any.whl
root/pypi second_module-0.1.tar.gz
root/pypi second_module-0.1-py3-none-any.whl