loongson/pypi: links for plato-helper-py

loongson/mirror plato-helper-py-2.1.1.tar.gz
loongson/mirror plato_helper_py-2.1.1-py3-none-any.whl
loongson/mirror plato-helper-py-2.1.0.tar.gz
loongson/mirror plato_helper_py-2.1.0-py3-none-any.whl
loongson/mirror plato-helper-py-2.0.0.tar.gz
loongson/mirror plato_helper_py-2.0.0-py3-none-any.whl