root/pypi: links for ipywe

root/pypi ipywe-0.1.3a1.tar.gz
root/pypi ipywe-0.1.3a1-py2.py3-none-any.whl
root/pypi ipywe-0.1.1a1.tar.gz
root/pypi ipywe-0.1.1a0.tar.gz