root/pypi: links for checksum-pmk456

root/pypi checksum-Pmk456-2.1.tar.gz
root/pypi checksum_Pmk456-2.1-py3-none-any.whl
root/pypi checksum-Pmk456-2.0.tar.gz
root/pypi checksum_Pmk456-2.0-py3-none-any.whl