loongson/mirror: links for abstractvision

loongson/mirror abstractvision-0.2.1.tar.gz
loongson/mirror abstractvision-0.2.1-py3-none-any.whl
loongson/mirror abstractvision-0.1.0.tar.gz
loongson/mirror abstractvision-0.1.0-py3-none-any.whl