添加国标级联录像控制功能；

mk1990

2022-06-22 8eff2f1d11c0fdd85fbd1654279e4928ccc587dd

 src/main/java/com/genersoft/iot/vmp/gb28181/task/ISubscribeTask.java

@@ -2,6 +2,9 @@

import javax.sip.DialogState;

/**
 * @author lin
 */
public interface ISubscribeTask extends Runnable{
    void stop();