loongson/pypi: links for obs-tools

loongson/mirror obs_tools-0.0.4.tar.gz
loongson/mirror obs_tools-0.0.4-py2.py3-none-any.whl
loongson/mirror obs_tools-0.0.3.tar.gz
loongson/mirror obs_tools-0.0.3-py2.py3-none-any.whl
loongson/mirror obs_tools-0.0.2.tar.gz
loongson/mirror obs_tools-0.0.2-py2.py3-none-any.whl