Unly call Updater on startup if the SPIFFS needs an update.

src/main.cpp

@@ -136,7 +136,9 @@ void setup() {
 	}
 	
 	#ifdef OTA_UPDATE_URL
-	Updater::run(spiffs_version);
+	if (spiffs_version < OTA_VERSION) {
+		Updater::run(spiffs_version);
+	}
 	#endif
 
     INFO("Initialization completed.\n");