root/pypi: links for netsketch-beta

root/pypi netsketch-beta-0.0.7%0A.tar.gz
root/pypi netsketch-beta-0.0.6%0A.tar.gz
root/pypi netsketch-beta-0.0.3%0A.tar.gz
root/pypi netsketch-beta-0.0.2%0A.tar.gz
root/pypi netsketch-beta-0.0.0.tar.gz