loongson/pypi: links for docker-composer-v2

loongson/mirror docker_composer_v2-0.8.8.tar.gz
loongson/mirror docker_composer_v2-0.8.8-py3-none-any.whl
loongson/mirror docker_composer_v2-0.8.7.tar.gz
loongson/mirror docker_composer_v2-0.8.7-py3-none-any.whl
loongson/mirror docker_composer_v2-0.8.6.tar.gz
loongson/mirror docker_composer_v2-0.8.6-py3-none-any.whl
loongson/mirror docker_composer_v2-0.8.5.tar.gz
loongson/mirror docker_composer_v2-0.8.5-py3-none-any.whl