loongson/mirror: links for crowdlaw

loongson/mirror crowdlaw-1.0.0.tar.gz
loongson/mirror crowdlaw-1.0.0-py3-none-any.whl
loongson/mirror crowdlaw-0.9a0.tar.gz
loongson/mirror crowdlaw-0.9a0-py3-none-any.whl