| ⇢ | A | BeforeMessageLoggedEvent added | |
| C | ↘ | D | Log got worse |
| ⇢ | A | Log::setEventDispatcher() added | |
| ⇢ | A | PsrLoggerAdapter::setEventDispatcher() added | |
| ⇢ | A | BeforeMessageLoggedEvent::getMessage() added | |
| ⇢ | A | BeforeMessageLoggedEvent::getLevel() added | |
| ⇢ | A | BeforeMessageLoggedEvent::getApp() added | |
| ⇢ | A | BeforeMessageLoggedEvent::__construct() added |