root/pypi: links for py-viper

root/pypi py-viper-0.1.0.dev5.tar.gz
root/pypi py-viper-0.1.0.dev4.tar.gz
root/pypi py-viper-0.1.0.dev2.tar.gz
root/pypi py-viper-0.1.0.dev1.tar.gz