Index: io_lihata_ver.html
===================================================================
--- io_lihata_ver.html	(revision 12762)
+++ io_lihata_ver.html	(revision 12763)
@@ -38,5 +38,10 @@
 	<p>
 	Intconn is not a flag, but a pin/pad/terminal attribute.
 
+	<H3> v4 </H3>
+	New subtree under data: padstack_prototypes, for storing padstack prototypes.
+	ID is the place of the padstack within the list.
+	<p>
+	New object type under : ha:padstack_ref.id.
 </body>
 </html>