loongson/pypi: links for spawn-user-agent

loongson/mirror spawn_user_agent-0.0.4.tar.gz
loongson/mirror spawn_user_agent-0.0.4-py3-none-any.whl
loongson/mirror spawn_user_agent-0.0.3.tar.gz
loongson/mirror spawn_user_agent-0.0.3-py3-none-any.whl
loongson/mirror spawn_user_agent-0.0.2.tar.gz
loongson/mirror spawn_user_agent-0.0.2-py3-none-any.whl
loongson/mirror spawn-user-agent-0.0.1.tar.gz
loongson/mirror spawn_user_agent-0.0.1-py3-none-any.whl