修改航线文件重命名报错，增加图片缩略图，完善喊话功能

rain

2024-07-15 e567c76939c6516b4146aa6a554d95c0bcb4f078

 src/main/java/com/dji/sample/manage/model/receiver/DevicePayloadReceiver.java

@@ -23,7 +23,4 @@

    private String sn;

    private Integer version;

    private Integer workMode;
}