root/pypi: links for geoclaw-landspill

root/pypi geoclaw-landspill-1.0.tar.gz
root/pypi geoclaw-landspill-1.0.dev4.tar.gz
root/pypi geoclaw-landspill-1.0.dev3.tar.gz
root/pypi geoclaw-landspill-1.0.dev2.tar.gz
root/pypi geoclaw-landspill-1.0.dev1.tar.gz