新增2m压缩图，修改喇叭功能，修改面状航线的修改接口

rain

2024-07-29 86384846e317381e7bb9e31ee76760e4ecb3ee67

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

@@ -15,7 +15,7 @@

    private Integer downloadQuality;

    private Integer frequencyBand;
    private Double frequencyBand;

    private Integer upwardQuality;