root/pypi: links for cra5

root/pypi cra5-0.0.3.dev1.tar.gz
root/pypi cra5-0.0.3.dev0.tar.gz
root/pypi cra5-0.0.2.dev2.tar.gz
root/pypi cra5-0.0.2.dev1.tar.gz
root/pypi cra5-0.0.2.dev0.tar.gz
root/pypi cra5-0.0.1.dev0.tar.gz