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/service/IStreamProxyService.java

@@ -101,4 +101,9 @@
    void zlmServerOffline(String mediaServerId);

    void clean();

    /**
     * 更新代理流
     */
    boolean updateStreamProxy(StreamProxyItem streamProxyItem);
}