新增喊话模块，更新shp文件入库，对图片返回做去重处理

rain

2024-07-11 c719838525c874e1527b6ee137a163f044ba4a80

 src/main/java/com/dji/sample/manage/model/entity/DevicePayloadEntity.java

@@ -53,4 +53,7 @@
    @TableField(value = "payload_desc")
    private String payloadDesc;

    @TableField(value = "control_source")
    private String controlSource;

}