| ⇢ | A | Engine added | |
| ⇢ | A | TemplateManager added | |
| ⇢ | A | MessageManager added | |
| ⇢ | A | SessionManager added | |
| B | ↛ | Engine removed |
| ⇢ | B | Engine::display() added | |
| ⇢ | A | SessionManager::setSession() added | |
| ⇢ | A | Engine::displaySpectre() added | |
| ⇢ | A | SessionManager::getSession() added | |
| ⇢ | A | Engine::message() added | |
| ⇢ | A | Engine::clear() added | |
| ⇢ | A | Engine::displayBootstrap() added | |
| ⇢ | A | Engine::getTemplate() added | |
| ⇢ | A | Engine::displayBulma() added | |
| ⇢ | A | Engine::__construct() added | |
| ⋮ | view more | ||
| B | ↛ | Engine::display() removed | |
| A | ↛ | Engine::warning() removed | |
| A | ↛ | Engine::clear() removed | |
| A | ↛ | Engine::displaySpectre() removed | |
| A | ↛ | Engine::hasMessages() removed | |
| A | ↛ | Engine::displayBulma() removed | |
| A | ↛ | Engine::error() removed | |
| A | ↛ | Engine::displayBootstrap() removed | |
| A | ↛ | Engine::message() removed | |
| A | ↛ | Engine::displayFoundation() removed | |
| ⋮ | view more | ||