root/pypi: links for airfs

root/pypi airfs-1.5.2.tar.gz
root/pypi airfs-1.5.2-py3-none-any.whl
root/pypi airfs-1.5.1-py3-none-any.whl
root/pypi airfs-1.5.0-py3-none-any.whl
root/pypi airfs-1.4.0-py3-none-any.whl