Update versions for 7.1.0-SNAPSHOT
ISPN-4939 Always include the clean goal as part of the lifecycle of the uberjar builds to avoid stale data
Remove references to old unused profiles in the documentation and the release script
ISPN-4939 fix missing uberjars from distribution zip and add back the extras profile to fix missing source artifacts
ISPN-4949 Split brain: data updated in degraded mode

* Don't update the cache topology after a JGroups view update
  until we know all the members are accessible.
* Move PartitionHandlingInterceptor above StateTransferInterceptor
* Check availability again when catching a SuspectException in
  PartitionHandlingInterceptor
* Fix NPE when receiving a null response for a START_STATE_TRANSFER command
* CacheClusterStatus.doHandleClusterView now uses the most up-to-date
  view's members.
* Add a waitForViewId method in JGroupsTransport.
* StateTransferInterceptor must retry with the same cache topology
  if the JGroups view was outdated.
ISPN-4949 Use FD_ALL2 instead of FD in the default JGroups configuration
ISPN-4949 Add a list of actual members to the cache topology

It is different from the CH's list of members in degraded mode
Always preserve the existing availability mode in the first topology update
after merge.