/*
  Licensed to the Apache Software Foundation (ASF) under one
  or more contributor license agreements.  See the NOTICE file
  distributed with this work for additional information
  regarding copyright ownership.  The ASF licenses this file
  to you under the Apache License, Version 2.0 (the
  "License"); you may not use this file except in compliance
  with the License.  You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
*/

proxy/cluster/Cluster.h is now iocore/cluster/P_ClusterCache.h
Clustering compiles but only works if this module is compiled with the entire
TS because there are a lot of stuff required for clustering in proxy/http.


cache ifdefs
FIXME_HOSTDB -> Store ifdef to be turned off when HostDB stops using Store
FIXME_MGMT   -> Interface for warnings on the manager
FIXME_CLUSTER_ARGUMENTS -> runtime arguments for clustering etc. Needs
to be added by Eric

cluster ifdefs
FIXME_WIRELESS_API -> RPC API's for wireless which is probably not going to 
be used in the future
