root/pypi: links for pipe-fn

root/pypi pipe_fn-0.2.2-py3-none-any.whl
root/pypi pipe_fn-0.2.1-py3-none-any.whl
root/pypi pipe_fn-0.2-py3-none-any.whl
root/pypi pipe_fn-0.1-py3-none-any.whl