root/pypi: links for ai4u-ml

root/pypi ai4u_ml-0.5.0.tar.gz
root/pypi ai4u_ml-0.5.0-py3-none-any.whl
root/pypi ai4u_ml-0.4.0.tar.gz
root/pypi ai4u_ml-0.4.0-py3-none-any.whl
root/pypi ai4u_ml-0.3.0.tar.gz
root/pypi ai4u_ml-0.3.0-py3-none-any.whl