Cross Track Point和Trail的进一步制作，修复Duplicate的Guid Bug

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Assets/ThemeBundles/DepartureToMultiverse/Scripts/NoteVisual/DTMNoteVisual.cs

@@ -70,7 +70,7 @@ namespace Ichni.RhythmGame.ThemeBundles.DepartureToMultiverse
 
             public override GameElement DuplicateBM(GameElement parent)
             {
-                return DTMNoteVisual.GenerateElement(elementName, elementGuid, tags, false, themeBundleName,
+                return DTMNoteVisual.GenerateElement(elementName, Guid.NewGuid(), tags, false, themeBundleName,
                     objectName, parent);
             }
         }