Fix @since tag in XmlResponseFormatter.php (#18901)
Fix @since tag in XmlResponseFormatter.php (#18901)

Wrong version, see https://github.com/yiisoft/yii2/blob/master/framework/CHANGELOG.md#2044-under-development
xiaoliwang/yii2,LAV45/yii2,PowerGamer1/yii2,arogachev/yii2,rhertogh/yii2,yiisoft/yii2,PowerGamer1/yii2,yiisoft/yii2,mikehaertl/yii2,rhertogh/yii2,brandonkelly/yii2,bizley/yii2,brandonkelly/yii2,brandonkelly/yii2,PowerGamer1/yii2,yiisoft/yii2,LAV45/yii2,xiaoliwang/yii2,arogachev/yii2,LAV45/yii2,mikehaertl/yii2,brandonkelly/yii2,xiaoliwang/yii2,lubosdz/yii2,lubosdz/yii2,rhertogh/yii2,arogachev/yii2,rhertogh/yii2,mikehaertl/yii2,bizley/yii2,bizley/yii2,mikehaertl/yii2,lubosdz/yii2,lubosdz/yii2,LAV45/yii2,bizley/yii2,arogachev/yii2,xiaoliwang/yii2,PowerGamer1/yii2,yiisoft/yii2,LAV45/yii2