File _service of Package kbfs

<services>
    <service name="download_url" mode="disabled">
        <param name="protocol">https</param>
        <param name="host">github.com</param>
        <param name="path">/keybase/kbfs/archive/v2.11.0.tar.gz</param>
    </service>
    <service name="set_version" mode="disabled" />
</services>