loongson/pypi: links for decs

loongson/mirror decs-0.0.4.tar.gz
loongson/mirror decs-0.0.4-py3-none-any.whl
loongson/mirror decs-0.0.3-py3-none-any.whl
loongson/mirror decs-0.0.2-py3-none-any.whl