loongson/pypi: links for a3mongo

loongson/mirror a3mongo-0.3.0.tar.gz
loongson/mirror a3mongo-0.3.0-py3-none-any.whl
loongson/mirror a3mongo-0.1.2.tar.gz
loongson/mirror a3mongo-0.1.1.tar.gz
loongson/mirror a3mongo-0.1.0.tar.gz