docs: added Config\Feature::$oldFilterOrder to app/Config/Feature.php line

added Config\Feature::$oldFilterOrder to app/Config/Feature.php line

Author: mullernato

user_guide_src/source/installation/upgrade_450.rst

@@ -322,6 +322,8 @@ Others
     - The default value of ``DBCollat`` in ``$default`` has been change to ``utf8mb4_general_ci``.
     - The default value of ``DBCollat`` in ``$tests`` has been change to ``''``.
 - app/Config/Feature.php
+    - ``Config\Feature::$oldFilterOrder`` has been added. See
+      :ref:`filter-execution-order`.
     - ``Config\Feature::$limitZeroAsAll`` has been added. See
       :ref:`v450-query-builder-limit-0-behavior`.
     - ``Config\Feature::$multipleFilters`` has been removed, because now