root/pypi: links for vaex-contrib

root/pypi vaex-contrib-0.1.3.tar.gz
root/pypi vaex_contrib-0.1.3-py3-none-any.whl
root/pypi vaex-contrib-0.1.2.tar.gz
root/pypi vaex_contrib-0.1.2-py3-none-any.whl
root/pypi vaex-contrib-0.1.0.tar.gz
root/pypi vaex_contrib-0.1.0-py3-none-any.whl