| ⇢ | A | SettingsForm added | |
| ⇢ | A | SettingsFormWidget added |
| ⇢ | B | SettingsForm::submit() added | |
| ⇢ | B | SettingsForm::loadSettings() added | |
| ⇢ | A | SettingsForm::init() added | |
| ⇢ | A | SettingsForm::attributeHints() added | |
| ⇢ | A | SettingsForm::rules() added | |
| ⇢ | A | SettingsForm::scenarios() added | |
| ⇢ | A | SettingsFormWidget::run() added | |
| ⇢ | A | SettingsForm::attributeLabels() added | |
| A | ↘ | B | SettingsAction::run() got worse |