Deprecated the second parameter to mysqli_store_result (#3850)

Co-authored-by: Jim Winstead <jimw@trainedmonkey.com>
Co-authored-by: Gina Peter Banyard <girgias@php.net>

reference/mysqli/mysqli/store-result.xml

@@ -93,6 +93,29 @@
   &mysqli.conditionalexception;
  </refsect1>
 
+ <refsect1 role="changelog">
+  &reftitle.changelog;
+  <informaltable>
+   <tgroup cols="2">
+    <thead>
+     <row>
+      <entry>&Version;</entry>
+      <entry>&Description;</entry>
+     </row>
+    </thead>
+    <tbody>
+     <row>
+      <entry>8.4.0</entry>
+      <entry>
+       Passing the <parameter>mode</parameter> parameter is now deprecated.
+       The parameter has had no effect as of PHP 8.1.0.
+      </entry>
+     </row>
+    </tbody>
+   </tgroup>
+  </informaltable>
+ </refsect1>
+
  <refsect1 role="examples">
   &reftitle.examples;
   <para>