root/pypi: links for massspring

root/pypi massspring-1.2.0.tar.gz
root/pypi massspring-1.0.1.tar.gz
root/pypi massspring-1.0.0.tar.gz
root/pypi massspring-0.0.7.tar.gz
root/pypi massspring-0.0.6.tar.gz
root/pypi massspring-0.0.5.tar.gz
root/pypi massspring-0.0.4.tar.gz