Update release notes to current CVS.

doc/src/sgml/release.sgml

-<!-- $PostgreSQL: pgsql/doc/src/sgml/release.sgml,v 1.531 2007/10/20 23:41:23 momjian Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/release.sgml,v 1.532 2007/10/25 02:50:26 momjian Exp $ -->
 <!--
 
 Typical markup:
@@ -41,7 +41,7 @@ do it for earlier branch release files.
   <note>
    <title>Release date</title>
    <simpara>2007-12-??</simpara>
-   <para>CURRENT AS OF 2007-10-03</>
+   <para>CURRENT AS OF 2007-10-24</>
   </note>
 
   <sect2>
@@ -1514,6 +1514,17 @@ do it for earlier branch release files.
       </para>
      </listitem>
 
+     <listitem>
+      <para>
+       Add several <function>txid_*()</function> functions to query the
+       transaction ids used by the current session (Jan)
+      </para>
+
+      <para>
+       This is useful for various replication solutions.
+      </para>
+     </listitem>
+
     </itemizedlist>
 
    </sect3>