[Feature]支持指定Server的具体Jmx端口(#965)

变更事项：
1、接入集群时，支持按照Broker粒度进行Jmx端口的配置；
2、设置Jmx端口的优先级为：指定Broker端口 》ZK中获取到的Broker端口 》指定Cluster端口；

补充说明：
1、该修改仅为后端修改，产品上暂未进行修改；

km-persistence/src/main/java/com/xiaojukeji/know/streaming/km/persistence/connect/ConnectJMXClient.java

@@ -90,7 +90,7 @@ public class ConnectJMXClient extends AbstractConnectClusterChangeHandler {
                     "connectClusterId: " + connectCluster.getId() + " workerId: " + workerId,
                     null,
                     connectWorker.getHost(),
-                    connectWorker.getJmxPort() != null ? connectWorker.getJmxPort() : jmxConfig.getJmxPort(),
+                    jmxConfig.getFinallyJmxPort(workerId, connectWorker.getJmxPort()),
                     jmxConfig
             );
 

km-persistence/src/main/java/com/xiaojukeji/know/streaming/km/persistence/kafka/KafkaJMXClient.java

@@ -161,8 +161,8 @@ public class KafkaJMXClient extends AbstractClusterLoadedChangedHandler {
             JmxConnectorWrap jmxConnectorWrap = new JmxConnectorWrap(
                     "clusterPhyId: " + clusterPhy.getId() + " brokerId: " + brokerId,
                     broker.getStartTimestamp(),
-                    jmxConfig != null ? broker.getJmxHost(jmxConfig.getUseWhichEndpoint()) : broker.getHost(),
-                    broker.getJmxPort() != null ? broker.getJmxPort() : jmxConfig.getJmxPort(),
+                    broker.getJmxHost(jmxConfig.getUseWhichEndpoint()),
+                    jmxConfig.getFinallyJmxPort(String.valueOf(brokerId), broker.getJmxPort()),
                     jmxConfig
             );