root/pypi: links for arr

root/pypi arr-0.2.1.tar.gz
root/pypi arr-0.2.1-py3.6.egg
root/pypi arr-0.2.1-py3-none-any.whl
root/pypi arr-0.2.0.tar.gz
root/pypi arr-0.2.0-py3-none-any.whl
root/pypi arr-0.1.0.tar.gz
root/pypi arr-0.1.0-py3-none-any.whl