在redis中添加wvp存活依据，添加推流变化消息

648540858

2021-11-23 b1c92cf4e88447fc59a2b0b8b78c0e2c41282141

 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/SIPProcessorObserver.java

@@ -126,6 +126,9 @@
                    }
                }
            }
            if (responseEvent.getDialog() != null) {
                responseEvent.getDialog().delete();
            }
        }