Add "Android 4.4" as name for API level 19

Change-Id: I9fd032fe7bd45955704ad09d302fb175b7cb7ce3
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
Reviewed-by: Daniel Teske <daniel.teske@digia.com>

src/plugins/android/androidmanager.cpp

@@ -789,6 +789,8 @@ QString AndroidManager::androidNameForApiLevel(int x)
         return QLatin1String("Android 4.2, 4.2.2");
     case 18:
         return QLatin1String("Android 4.3");
+    case 19:
+        return QLatin1String("Android 4.4");
     default:
         return QLatin1String("Unknown Android version.");
     }