HSEARCH-1746 Update Infinispan to 7.0.2.Final and JGroups to 3.6.1.Final
HSEARCH-1747 Reduce verbosity of logging message for start/stop of backend threads
HSEARCH-1749 Separate the Avro Serialization module into its own isolated JBoss Module
HSEARCH-1750 Rename SearchMappingBuilder to SearchMappingHelper