root/pypi: links for pycnnum

root/pypi pycnnum-2.1.0.tar.gz
root/pypi pycnnum-2.1.0-py3-none-any.whl
root/pypi pycnnum-2.0.0.tar.gz
root/pypi pycnnum-2.0.0-py3-none-any.whl
root/pypi pycnnum-1.0.1.tar.gz
root/pypi pycnnum-1.0.1-py3-none-any.whl
root/pypi pycnnum-1.0.0.zip