ISPN-4811 Add Cross-Site state transfer operations and metrics to CLI
ISPN-4825 Add JMX/DMR operation to change the availability mode of the partition

Add availability change operation to LocalTopologyManager, AdvancedCache,
and the Cache JMX MBean.
Move the CacheAvailability DMR attribute from the metrics to the resources and make it writable
ISPN-4882 Fix test for clustered cache HR auth
ISPN-3938 AdvancedAsyncCacheLoader.process() concurrency issues

Simplify ExecutorAllCompletionService to track the tasks itself instead of
using an ExecutorCompletionService.