| C | ↘ | F | Notifier got worse | 
| ⇢ | B | Notifier::setNotifyFromSessionByLabel() added | |
| ⇢ | A | Notifier::setNotifyErrorFromSession() added | |
| ⇢ | A | Notifier::setNotifyWarningFromSession() added | |
| ⇢ | A | Notifier::setNotifyInfoFromSession() added | |
| ⇢ | A | Notifier::setNotifySuccessFromSession() added | |
| ⇢ | A | Notifier::setNotifyFromSession() added |