Fixes, added session class

classlib/class/vrf.cs

@@ -9,6 +9,7 @@ public class Vrf {
     public string Description { get; }
     public string Sections { get; }
     public DateTime? EditDate { get; }
+    public Object? ExtendedData { get; }
 
     public Vrf(
         int id,
@@ -16,7 +17,8 @@ public class Vrf {
         string rd,
         string description,
         string sections,
-        DateTime? editDate
+        DateTime? editDate,
+        Object? custom_fields
     ) {
         this.Id = id;
         this.Name = name;
@@ -24,6 +26,7 @@ public class Vrf {
         this.Description = description;
         this.Sections = sections;
         this.EditDate = editDate;
+        this.ExtendedData = custom_fields;
     }
     public override string ToString()
     {