Update preInstallNotes to include opt-in (#1150)
Update preInstallNotes to include opt-in (#1150)

* Update preInstallNotes to include opt-in

* Update package.json

dbtucker/universe,AppliedIS/universe,dbtucker/universe,aloismayr/universe,yuchaoran2011/universe,mwl/universe,mesosphere/universe,aloismayr/universe,BuoyantIO/universe,aloismayr/universe,BuoyantIO/universe,mesosphere/universe,AppliedIS/universe,AppliedIS/universe,dbtucker/universe,BuoyantIO/universe,madanadit/universe,yuchaoran2011/universe,yuchaoran2011/universe,madanadit/universe,madanadit/universe,mwl/universe