Document recent changes.

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@1692 d4fa192b-c00b-0410-8231-f00ffab90ce4

doc/changes-1.0.4-1.1.xml

@@ -155,6 +155,29 @@
       corresponding variable, and strip an HTTP header by using the
       <command>remove</command> keyword.</para>
     </change>
+
+    <change type="enh" ref="1661,1662">
+      <para>VCL scripts can now modify the HTTP status code of cached
+      objects (<varname>obj.status</varname>) and responses
+      (<varname>resp.status</varname>)</para>
+    </change>
+
+    <change type="enh" ref="1663">
+      <para>Numeric and other non-textual variables in VCL can now be
+      assigned to textual variables; they will be converted as
+      needed.</para>
+    </change>
+
+    <change type="enh" ref="1666,1667">
+      <para>VCL scripts can now apply regular expression substitutions
+      to textual variables using the <function>regsub</function>
+      function.</para>
+    </change>
+
+    <change type="enh" ref="1674,1675">
+      <para>A new management command, <command>status</command>,
+      returns the state of the child.</para>
+    </change>
   </subsystem>
 
   <subsystem>