CHANGELOG: update from #11743
CHANGELOG: update from #11743

dannysauer/etcd,ajityagaty/etcd,li-ang/etcd,mkumatag/etcd,cockroachdb/etcd,ajityagaty/etcd,dannysauer/etcd,mkumatag/etcd,gyuho/etcd,etcd-io/etcd,etcd-io/etcd,coreos/etcd,rnaveiras/etcd,gyuho/etcd,mqliang/etcd,mqliang/etcd,li-ang/etcd,cockroachdb/etcd,ajityagaty/etcd,etcd-io/etcd,coreos/etcd,mkumatag/etcd,rnaveiras/etcd,rnaveiras/etcd,mqliang/etcd