loongson/pypi: links for bb-utils

loongson/mirror bb_utils-0.0.11.tar.gz
loongson/mirror bb_utils-0.0.11-py3-none-any.whl
loongson/mirror bb_utils-0.0.11b1.tar.gz
loongson/mirror bb_utils-0.0.11b1-py3-none-any.whl
loongson/mirror bb_utils-0.0.10.tar.gz
loongson/mirror bb_utils-0.0.10-py3-none-any.whl