更换播放器， 修正和优化sql脚本，

64850858

2021-07-14 e48ef997c03b49c8090970f5fbb29ce80b0ac6df

 src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/platform/PlatformController.java

@@ -119,7 +119,7 @@
            // 保存时启用就发送注册
            if (parentPlatform.isEnable()) {
                //  只要保存就发送注册
                commanderForPlatform.register(parentPlatform);
                commanderForPlatform.register(parentPlatform, null, null);
            } else if (parentPlatformOld != null && parentPlatformOld.isEnable() && !parentPlatform.isEnable()){ // 关闭启用时注销
                commanderForPlatform.unregister(parentPlatform, null, null);
            }