.Cluster log level verbosity for external entities can now be controlled Previously, debug verbosity logs were sent to all external logging systems regardless of their level settings. As a result, the `/var/` filesystem would rapidly fill up. With this enhancement, the new `mon_cluster_log_level` command option is introduced and the previous `mon_cluster_log_file_level` and `mon_cluster_log_to_syslog_level` command options have been removed. IMPORTANT: From this release, use only the new generic `mon_cluster_log_level` command option to control the cluster log level verbosity for the cluster log file and all external entities.