root/pypi: links for bw2agg

root/pypi bw2agg-0.1.2.tar.gz
root/pypi bw2agg-0.1.2-py3-none-any.whl
root/pypi bw2agg-0.1.1.tar.gz
root/pypi bw2agg-0.1.1-py3-none-any.whl