| ⇢ | A | GithubController added |
| ⇢ | B | GithubController::handleCallback() added | |
| ⇢ | A | GithubController::confirmUnbind() added | |
| ⇢ | A | GithubController::unbind() added | |
| ⇢ | A | AccountModel::getSocialiteInfo() added | |
| ⇢ | A | GithubController::redirectTo() added | |
| ⇢ | A | AccountModel::findExtra() added |