adds confdef/confold flags to dist-upgrade
adds confdef/confold flags to dist-upgrade

spinnaker/spinnaker,duftler/spinnaker,Roshan2017/spinnaker,ewiseblatt/spinnaker,ewiseblatt/spinnaker,ewiseblatt/spinnaker,ewiseblatt/spinnaker,duftler/spinnaker,duftler/spinnaker,spinnaker/spinnaker,skim1420/spinnaker,Roshan2017/spinnaker,skim1420/spinnaker,jtk54/spinnaker,duftler/spinnaker,jtk54/spinnaker,jtk54/spinnaker,skim1420/spinnaker,spinnaker/spinnaker,spinnaker/spinnaker,Roshan2017/spinnaker,skim1420/spinnaker