添加浏览器ID，确保SSE可同时推送到不同的前端

Lawrence

2021-01-21 e4918d29f39c3da1a3c036221c57ce97834cfff4

 src/main/java/com/genersoft/iot/vmp/web/ApiStreamController.java

@@ -168,6 +168,7 @@
        }
        cmder.streamByeCmd(streamInfo.getStreamId());
        redisCatchStorage.stopPlay(streamInfo);
        storager.stopPlay(streamInfo.getDeviceID(), streamInfo.getChannelId());
        return null;
    }