loongson/mirror: links for py12306

loongson/mirror py12306-0.1.1.tar.gz
loongson/mirror py12306-0.1.1-py3-none-any.whl
loongson/mirror py12306-0.1.0.tar.gz
loongson/mirror py12306-0.1.0-py3-none-any.whl