root/pypi: links for sad

root/pypi sad-1.0.0.tar.gz
root/pypi sad-1.0.0rc5.tar.gz
root/pypi sad-1.0.0rc4.tar.gz
root/pypi sad-1.0.0rc3.tar.gz
root/pypi sad-1.0.0rc2.tar.gz
root/pypi sad-1.0.0rc1.tar.gz