unifying: Only add the feature Root on HID++2.0 devices
unifying: Only add the feature Root on HID++2.0 devices

superm1/fwupd,fwupd/fwupd,fwupd/fwupd,superm1/fwupd,hughsie/fwupd,vathpela/fwupd,vathpela/fwupd,hughsie/fwupd,hughsie/fwupd,vathpela/fwupd,vathpela/fwupd,hughsie/fwupd,superm1/fwupd,fwupd/fwupd,fwupd/fwupd