loongson/pypi: links for kantex

loongson/mirror kantex-0.2.0.tar.gz
loongson/mirror kantex-0.2.0-py3-none-any.whl
loongson/mirror kantex-0.1.0.tar.gz
loongson/mirror kantex-0.1.0-py3.8.egg
loongson/mirror kantex-0.1.0-py3-none-any.whl