root/pypi: links for pushpull

root/pypi pushpull-0.0.5-py3-none-any.whl
root/pypi pushpull-0.0.4-py3-none-any.whl
root/pypi pushpull-0.0.3-py3-none-any.whl
root/pypi pushpull-0.0.2-py3-none-any.whl