loongson/pypi: links for rubcode

loongson/mirror Rubcode-2.0.5.tar.gz
loongson/mirror Rubcode-2.0.5-py3-none-any.whl
loongson/mirror Rubcode-2.0.4.tar.gz
loongson/mirror Rubcode-2.0.4-py3-none-any.whl