loongson/pypi: links for booklab

loongson/mirror booklab-0.10a68.tar.gz
loongson/mirror booklab-0.10a68-py3-none-any.whl
loongson/mirror booklab-0.10a53.tar.gz
loongson/mirror booklab-0.10a53-py3-none-any.whl
loongson/mirror booklab-0.9.tar.gz
loongson/mirror booklab-0.9-py3-none-any.whl
loongson/mirror booklab-0.8.tar.gz
loongson/mirror booklab-0.8-py3-none-any.whl
loongson/mirror booklab-0.7.tar.gz
loongson/mirror booklab-0.7-py3-none-any.whl