loongson/pypi: links for optunapi

loongson/mirror optunapi-0.1.4-py3-none-any.whl
loongson/mirror optunapi-0.1.3-py3-none-any.whl
loongson/mirror optunapi-0.1.2-py3-none-any.whl
loongson/mirror optunapi-0.1.0-py3-none-any.whl