root/pypi: links for datasize

root/pypi datasize-1.0.0.tar.gz
root/pypi datasize-0.3.tar.gz
root/pypi datasize-0.3-py2.py3-none-any.whl
root/pypi datasize-0.2.tar.gz
root/pypi datasize-0.2.macosx-10.11-x86_64.tar.gz
root/pypi datasize-0.1.tar.gz