add forms, prepare webservices call

WinLineArtikelnummerGenerator/Models/ProductVersion.vb

@@ -1,9 +1,17 @@
 Public Class ProductVersion
-    Public Property Id As Integer
+    Public Property Guid As Integer
+    Public Property Code As String
+    Public Property GroupId As Integer
+    Public Property VersionId As Integer
     Public Property Name As String
-    Public Property Part As Integer
+
+    Public ReadOnly Property VersionString As String
+        Get
+            Return VersionId.ToString.PadLeft(2, "0")
+        End Get
+    End Property
 
     Public Overrides Function ToString() As String
-        Return $"{Id.ToString.PadLeft(2, "0")} - {Name}"
+        Return $"{VersionId.ToString.PadLeft(2, "0")} - {Name}"
     End Function
 End Class