root/pypi: links for kelvin-app

root/pypi kelvin_app-6.1.0-py3-none-any.whl
root/pypi kelvin_app-6.0.0-py3-none-any.whl
root/pypi kelvin_app-5.1.0-py3-none-any.whl
root/pypi kelvin_app-5.0.0-py3-none-any.whl