- add type to interface as well

GBase/Interfaces/IGBaseColumn.cs

@@ -12,5 +12,6 @@ namespace GBase.Interfaces
     public interface IGBaseColumn : IAsyncDisposable //TODO: Make column generic (generic type is type of the value of the column?)?
     {
         string Name { get; }
+        Type Type { get; }
     }
 }