loongson/mirror: links for strong-typing

loongson/mirror strong_typing-0.3.1.tar.gz
loongson/mirror strong_typing-0.3.1-py2-none-any.whl
loongson/mirror strong_typing-0.3.0.tar.gz
loongson/mirror strong_typing-0.3.0-py2-none-any.whl