root/pypi: links for placeholders

root/pypi placeholders-2.2.tar.gz
root/pypi placeholders-2.2-py3-none-any.whl
root/pypi placeholders-2.1.tar.gz
root/pypi placeholders-2.1-py3-none-any.whl
root/pypi placeholders-2.0.tar.gz
root/pypi placeholders-2.0-py3-none-any.whl
root/pypi placeholders-1.1.tar.gz
root/pypi placeholders-1.0.tar.gz
root/pypi placeholders-0.9.tar.gz
root/pypi placeholders-0.8.tar.gz
root/pypi placeholders-0.7.tar.gz
root/pypi placeholders-0.6.tar.gz
root/pypi placeholders-0.5.tar.gz
root/pypi placeholders-0.4.tar.gz
root/pypi placeholders-0.3.tar.gz
root/pypi placeholders-0.1.tar.gz