root/pypi: links for checkversions

root/pypi checkversions-0.0.5.tar.gz
root/pypi checkversions-0.0.4.tar.gz
root/pypi checkversions-0.0.3.tar.gz
root/pypi checkversions-0.0.2.tar.gz
root/pypi checkversions-0.0.1.tar.gz
root/pypi checkversions-0.0.0-py3-none-any.whl