Cope with DHCPv6 REQUESTs without address options.
diff --git a/CHANGELOG b/CHANGELOG
index 83f1192..14ac3d6 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -111,6 +111,9 @@
 	    revealing size changes during development. Thanks to
 	    Vladislav Grishenko for the patch. 
 
+	    Cope with DHCPv6 clients which send REQUESTs without
+	    address options - treat them as SOLICIT with rapid commit.
+
 
 version 2.66
             Add the ability to act as an authoritative DNS