[Update]解决空指针异常，添加对美化模式状态同步的支持

libraries/mogo-telematic/src/main/java/com/mogo/telematic/NSDNettyManager.java

@@ -72,7 +72,6 @@ public class NSDNettyManager {
 
         @Override
         public void onChannelConnect(Channel channel) {
-            NettyTcpServer.getInstance().addChannel(channel);
             if (mListener != null) {
                 mListener.onChannelConnect(channel);
             }
@@ -80,7 +79,6 @@ public class NSDNettyManager {
 
         @Override
         public void onChannelDisConnect(Channel channel) {
-            NettyTcpServer.getInstance().removeChannel(channel);
             if (mListener != null) {
                 mListener.onChannelDisConnect(channel);
             }
@@ -105,6 +103,7 @@ public class NSDNettyManager {
             nettyTcpServer.setListener(mDefaultServerListener);
             nettyTcpServer.start();
         } else {
+            Logger.i(TAG, "服务端已开启，断开连接！");
             NettyTcpServer.getInstance().disconnect();
         }
     }
@@ -126,6 +125,10 @@ public class NSDNettyManager {
         NettyTcpServer.getInstance().sendMsgToAllClients(mogoProtocolMsg);
     }
 
+    public void sendMsgToSpecifiedClient(MogoProtocolMsg mogoProtocolMsg, Channel channel, ChannelFutureListener listener) {
+        NettyTcpServer.getInstance().sendMsgToSpecifiedClient(mogoProtocolMsg, channel, listener);
+    }
+
     /**
      * 服务器端注册一个可供NSD探测到的网络 Ip 地址，便于给展示叫号机连接此socket
      */