loongson/mirror: links for jiangjinjiu

loongson/mirror jiangjinjiu-2025.2.9.tar.gz
loongson/mirror jiangjinjiu-2025.2.9-py3-none-any.whl
loongson/mirror jiangjinjiu-2025.2.2.tar.gz
loongson/mirror jiangjinjiu-2025.2.2-py3-none-any.whl