loongson/pypi: links for psycopg2-binary

loongson/pypi psycopg2_binary-2.9.9-cp310-cp310-linux_loongarch64.whl
loongson/pypi psycopg2-binary-2.9.3.tar.gz
loongson/pypi psycopg2_binary-2.9.3-cp38-cp38-linux_loongarch64.whl
loongson/pypi psycopg2_binary-2.9.3-cp37-cp37m-linux_loongarch64.whl