loongson/pypi: links for firewheel-repo-dns

loongson/mirror firewheel_repo_dns-3.0.0.tar.gz
loongson/mirror firewheel_repo_dns-3.0.0-py3-none-any.whl
loongson/mirror firewheel_repo_dns-2.7.1.tar.gz
loongson/mirror firewheel_repo_dns-2.7.1-py3-none-any.whl
loongson/mirror firewheel_repo_dns-2.7.0.tar.gz
loongson/mirror firewheel_repo_dns-2.7.0-py3-none-any.whl