loongson/mirror: links for docsearchdemo

loongson/mirror docsearchdemo-0.1.2.tar.gz
loongson/mirror docsearchdemo-0.1.2-py3-none-any.whl
loongson/mirror docsearchdemo-0.1.1.tar.gz
loongson/mirror docsearchdemo-0.1.1-py3-none-any.whl