use FW or FWE to get the firmware version

lib/VeDirectFrameHandler/VeDirectFrameHandler.cpp

@@ -253,10 +253,12 @@ void VeDirectFrameHandler<T>::processTextData(std::string const& name, std::stri
 		return;
 	}
 
-    // According "VE.Direct-Protocol-3.33.pdf" for "Phoenix Charger" and "Smart BuckBoost".
-    // But it seems also some MPPT deliver FWE.
+    // Some devices use "FWE" instead of "FW" for the firmware version.
+    // We just remove the last 2 digit (final or beta indication) and copy the FW number.
 	if (name == "FWE") {
-        _msgOut->printf("%s FWE ignored. We use FE to process the firmware version (value '%s')\r\n", _logId, value.c_str());
+        if ((value.length() - 2) <= sizeof(_tmpFrame.firmwareVer_FW)) {
+		    strncpy(_tmpFrame.firmwareVer_FW, value.c_str(), value.length() - 2);
+        }
 		return;
 	}