NetworkingUtil is included in Cura 1.5 QML

CURA-6483

cura/CuraApplication.py

@@ -1030,7 +1030,7 @@ class CuraApplication(QtApplication):
         qmlRegisterSingletonType(SimpleModeSettingsManager, "Cura", 1, 0, "SimpleModeSettingsManager", self.getSimpleModeSettingsManager)
         qmlRegisterSingletonType(MachineActionManager.MachineActionManager, "Cura", 1, 0, "MachineActionManager", self.getMachineActionManager)
 
-        qmlRegisterType(NetworkingUtil, "Cura", 1, 0, "NetworkingUtil")
+        qmlRegisterType(NetworkingUtil, "Cura", 1, 5, "NetworkingUtil")
 
         qmlRegisterType(WelcomePagesModel, "Cura", 1, 0, "WelcomePagesModel")
         qmlRegisterType(WhatsNewPagesModel, "Cura", 1, 0, "WhatsNewPagesModel")

resources/qml/WelcomePages/AddPrinterByIpContent.qml

@@ -6,7 +6,7 @@ import QtQuick.Controls 2.3
 import QtQuick.Layouts 1.3
 
 import UM 1.3 as UM
-import Cura 1.1 as Cura
+import Cura 1.5 as Cura
 
 
 //