loongson/mirror: links for smartpii-installer

loongson/mirror smartpii_installer-1.1.79-cp38-cp38-manylinux1_x86_64.whl
loongson/mirror smartpii_installer-1.1.78-cp38-cp38-manylinux1_x86_64.whl
loongson/mirror smartpii_installer-1.1.77-cp38-cp38-manylinux1_x86_64.whl
loongson/mirror smartpii_installer-1.1.76-cp38-cp38-manylinux1_x86_64.whl