\yii\behaviors\AttributeBehavior updated
\yii\behaviors\BlameableBehavior updated
\yii\behaviors\TimestampBehavior updated
\yii\behaviors\SluggableBehavior updated
\yii\behaviors\TimestampBehavior updated
Fixes #3957: Added more straightforward configurable properties to `BlameableBehavior`, `SluggableBehavior` and `TimestampBehavior`