| ⇢ | A | CoegController added | |
| A | ↛ | BotManController removed |
| ⇢ | A | CoegController::__construct() added | |
| ⇢ | A | CoegController::handle() added | |
| ⇢ | A | CoegController::startConversation() added | |
| A | ↛ | BotManController::handle() removed | |
| A | ↛ | BotManController::__construct() removed | |
| A | ↛ | BotManController::startConversation() removed |