--- a/README	Tue Oct 10 16:02:23 2017 +0200
+++ b/README	Tue Oct 10 16:02:44 2017 +0200
@@ -126,6 +126,11 @@
 
   * stack: fix evolution preview for simple split.
 
+topic (0.3.1)
+
+  * fix a performance regression affecting all transactions.
+    (the more non public changeset (hidden included), the slower)
+
 6.7.0 -- 2017-09-27
 -------------------