root/pypi: links for plumi-migration

root/pypi plumi.migration-0.6.zip
root/pypi plumi.migration-0.5.zip
root/pypi plumi.migration-0.4.zip
root/pypi plumi.migration-0.3.zip
root/pypi plumi.migration-0.2.tar.gz
root/pypi plumi.migration-0.2-py2.5.egg
root/pypi plumi.migration-0.1.tar.gz
root/pypi plumi.migration-0.1-py2.5.egg