Merge branch '2.6.8' into wvp-28181-2.0

648540858

2023-06-07 b7f2a6b25ba8bab01d7e10d5556702be8af37b80

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

@@ -7,6 +7,4 @@
 */
public interface ISubscribeTask extends Runnable{
    void stop();

    DialogState getDialogState();
}