loongson/pypi: links for klein-util

loongson/mirror klein_util-1.0.8.tar.gz
loongson/mirror klein_util-1.0.8-py3-none-any.whl
loongson/mirror klein_util-1.0.8a0.tar.gz
loongson/mirror klein_util-1.0.8a0-py3-none-any.whl
loongson/mirror klein_util-1.0.7.tar.gz
loongson/mirror klein_util-1.0.7-py3-none-any.whl