update carton

lib/domain/entities/package.dart

@@ -138,6 +138,14 @@ class Package {
         package.fcsID != this.fcsID;
   }
 
+  bool isChangedForEditProcessing(Package package) {
+    return package.trackingID != this.trackingID ||
+        package.fcsID != this.fcsID ||
+        package.market != this.market ||
+        package.desc != this.desc ||
+        package.remark != this.remark;
+  }
+
   @override
   bool operator ==(Object other) => other is Package && other.id == id;