增加推流添加功能，修复级联目录推送

648540858

2022-07-22 e29d94c83f62960bb1d6dacac4c978debc85c5ef

 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;