优化ssrc存储结构，避免因为大量ssrc存在MediaServer中导致redis读取超时

648540858

2023-04-08 0858f7995b8236d79c6e39a5974cb7a13bcb4e3e

 src/main/java/com/genersoft/iot/vmp/media/zlm/dto/HookSubscribeForServerStarted.java

@@ -1,7 +1,7 @@
package com.genersoft.iot.vmp.media.zlm.dto;

import com.alibaba.fastjson.JSONObject;
import com.alibaba.fastjson.annotation.JSONField;
import com.alibaba.fastjson2.JSONObject;
import com.alibaba.fastjson2.annotation.JSONField;

import java.time.Instant;