Added SQL Interface to NAV Object table with support for serialization. Tested this.

NAVSCM Library/NavInterface/NavObject.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace NavScm.NavInterface
+{
+    partial class NavObject 
+    {
+        
+    }
+}