loongson/pypi: links for vision-stuff

loongson/mirror vision_stuff-0.1.3-py2.py3-none-any.whl
loongson/mirror vision_stuff-0.1.2-py3.7.egg
loongson/mirror vision_stuff-0.1.2-py2.py3-none-any.whl
loongson/mirror vision_stuff-0.1.1-py3.7.egg
loongson/mirror vision_stuff-0.1.1-py2.py3-none-any.whl
loongson/mirror vision_stuff-0.1.0-py2.py3-none-any.whl