root/pypi: links for buckle-up

root/pypi buckle-up-0.0.4.tar.gz
root/pypi buckle-up-0.0.3.tar.gz
root/pypi buckle_up-0.0.3-py3-none-any.whl
root/pypi buckle-up-0.0.2.tar.gz
root/pypi buckle_up-0.0.2-py3-none-any.whl