cluster: Query rateLimit channel after initial sync
cluster: Query rateLimit channel after initial sync

This should make our performance on initial boot a little bit faster.

akshayknarayan/quilt,quilt/quilt,stevenlin598/quilt,mmussomele/quilt,kayousterhout/quilt,kelda/kelda,kklin/quilt,stevenlin598/quilt,secant/quilt,akshayknarayan/quilt,secant/quilt,PenguinToast/quilt,akshayknarayan/quilt,stevenlin598/quilt,secant/quilt,mmussomele/quilt,kklin/kelda,kklin/quilt,quilt/quilt,akshayknarayan/quilt,PenguinToast/quilt,LuiseV/quilt,stevenlin598/quilt,ejj/quilt-dev,LuiseV/quilt,stevenlin598/quilt,kklin/kelda,kayousterhout/quilt,NetSys/quilt,ZhongtianWang/quilt,NetSys/quilt,ZhongtianWang/quilt,mmussomele/quilt,tejasmanohar/quilt,kklin/quilt,mmussomele/quilt,LuiseV/quilt,PenguinToast/quilt,NetSys/quilt,PenguinToast/quilt,secant/quilt,kayousterhout/quilt,PenguinToast/quilt,kayousterhout/quilt,ejj/quilt-dev,secant/quilt,tejasmanohar/quilt,kelda/kelda,NetSys/quilt,stevenlin598/quilt,ZhongtianWang/quilt,kklin/kelda,kklin/quilt,kelda/kelda,kelda/kelda,mmussomele/quilt,kklin/kelda,quilt/quilt,NetSys/quilt,ejj/quilt-dev,mmussomele/quilt,tejasmanohar/quilt,LuiseV/quilt,tejasmanohar/quilt,LuiseV/quilt,quilt/quilt,ejj/quilt-dev,ZhongtianWang/quilt