loongson/pypi: links for metaphor-gm-test

loongson/mirror metaphor-gm-test-19.1.25a4.tar.gz
loongson/mirror metaphor-gm-test-19.1.25a2.tar.gz
loongson/mirror metaphor-gm-test-19.1.24a2.tar.gz
loongson/mirror metaphor-gm-test-19.1.0a2.tar.gz