root/pypi: links for sgrid

root/pypi sgrid-0.0.6.tar.gz
root/pypi sgrid-0.0.5.tar.gz
root/pypi sgrid-0.0.4.tar.gz
root/pypi sgrid-0.0.3.tar.gz
root/pypi sgrid-0.0.2.tar.gz
root/pypi sgrid-0.0.1.tar.gz