root/pypi: links for snapext

root/pypi snapext-0.1.5.tar.gz
root/pypi snapext-0.1.4.tar.gz
root/pypi snapext-0.1.3.zip
root/pypi snapext-0.1.3.tar.gz
root/pypi snapext-0.1.2.zip
root/pypi snapext-0.1.2.tar.gz
root/pypi snapext-0.1.1.tar.gz
root/pypi snapext-0.1.tar.gz