fix PlatformKeepaliveExpireEvent typo

zx

2022-08-19 4ee8924bd9dbd36046d922d9480de310ee16b6ac

 src/main/java/com/genersoft/iot/vmp/service/IStreamPushService.java

@@ -96,4 +96,14 @@
     */
    void online(List<StreamPushItemFromRedis> onlineStreams);

    /**
     * 增加推流
     */
    boolean add(StreamPushItem stream);

    /**
     * 获取全部的app+Streanm 用于判断推流列表是新增还是修改
     * @return
     */
    List<String> getAllAppAndStream();
}