loongson/pypi: links for keyring-subprocess-landmark

loongson/mirror keyring-subprocess-landmark-0.3.0.tar.gz
loongson/mirror keyring_subprocess_landmark-0.3.0-py3-none-any.whl
loongson/mirror keyring-subprocess-landmark-0.2.0.tar.gz
loongson/mirror keyring_subprocess_landmark-0.2.0-py3-none-any.whl
loongson/mirror keyring-subprocess-landmark-0.1.0.tar.gz
loongson/mirror keyring_subprocess_landmark-0.1.0-py3-none-any.whl