root/pypi: links for passwheel

root/pypi passwheel-0.3.1.tar.gz
root/pypi passwheel-0.2.0.tar.gz
root/pypi passwheel-0.1.2.tar.gz
root/pypi passwheel-0.1.1.tar.gz
root/pypi passwheel-0.1.0.tar.gz