root/pypi: links for rdfcanon

root/pypi rdfcanon-1.0.0.tar.gz
root/pypi rdfcanon-1.0.0-py3-none-any.whl
root/pypi rdfcanon-0.1.0.tar.gz
root/pypi rdfcanon-0.1.0-py3-none-any.whl