added versioning/fragmentation

git-svn-id: svn://svn.code.sf.net/p/axtls/code/trunk@56 9a5d90b5-6617-0410-8a86-bb477d3ed2e3

bindings/vbnet/axTLSvb.vb

@@ -83,6 +83,10 @@ Namespace axTLSvb
         Public Shared Sub DisplayError(ByVal error_code As Integer)
             axtls.ssl_display_error(error_code)
         End Sub
+
+        Public Shared Function Version() As String
+            Return axtls.ssl_version()
+        End Function
     End Class
 
     Public Class SSLCTX