Active Record meta data refactoring has been mentioned at CHANGELOG

CHANGELOG

@@ -53,6 +53,7 @@ Version 1.1.14 work in progress
 - Enh #2205: CActiveForm::error() now depends on CHtml::$errorContainerTag (malyshev)
 - Enh #2217: Support of the empty option for CHtml::radioButtonList() has been introduced (resurtm)
 - Chg: Upgraded HTMLPurifier to v4.5.0 (samdark)
+- Chg: Change Active Record meta data to be stored in the static field (klimov-paul)
 - Chg #645: CDbConnection now throws CDbException when failed to open DB connection instead of failing with a warning (kidol, eirikhm, samdark, cebe)
 - Chg #1891: Changed order of methods in models generated by Gii and yiic, added better description of search method (hijarian, samdark)
 - Chg #2069: Upgraded jQuery BBQ Plugin to 1.4pre to fix jQuery compatibility problems (samdark)