zlm关闭一段时间后，重启后信令服务不重连zlm

wym

2022-08-08 7ecc86b33d37df8ecda167ca390e932df1442171

 src/main/java/com/genersoft/iot/vmp/gb28181/bean/SubscribeInfo.java

@@ -25,6 +25,9 @@
        this.callId = callIdHeader.getCallId();
    }

    public SubscribeInfo() {
    }

    private String id;
    private int expires;
    private String callId;