loongson/pypi: links for caf-base

loongson/mirror caf_base-0.3.0.tar.gz
loongson/mirror caf_base-0.3.0-py3-none-any.whl
loongson/mirror caf_base-0.2.0.tar.gz
loongson/mirror caf.base-0.2.0-py3-none-any.whl
loongson/mirror caf_base-0.1.3.tar.gz
loongson/mirror caf.base-0.1.3-py3-none-any.whl