Android: Fix name for api level 20

Change-Id: I21ec1294c090966b59d556992f45b5be4615cb20
Reviewed-by: BogDan Vatra <bogdan@kde.org>

src/plugins/android/androidmanager.cpp

@@ -308,6 +308,7 @@ QString AndroidManager::androidNameForApiLevel(int x)
     case 19:
         return QLatin1String("Android 4.4");
     case 20:
+        return QLatin1String("Android 4.4W");
     case 21:
         return QLatin1String("Android 5.0");
     default: