smaller fix and TODO

src/main.rs

@@ -217,6 +217,9 @@ fn main() {
     .expect("creating TCP SPP client failed");
 
     let timestamp_helper = TimeStampHelper::default();
+    // TODO: If the host feature is active, we should use an image executor
+    //  which only displays the execution parameters and does not try
+    //  to call the batch application which does not exist.
     let mut camera_handler: Ims100BatchHandler = Ims100BatchHandler::new_with_default_img_executor(
         CAMERA_HANDLER,
         HOME_PATH.get().unwrap(),