loongson/pypi: links for semaphore-client

loongson/mirror semaphore-client-1.0.0.tar.gz
loongson/mirror semaphore_client-1.0.0-py3.8.egg
loongson/mirror semaphore_client-1.0.0-py3.6.egg
loongson/mirror semaphore_client-1.0.0-py3-none-any.whl