| ⇢ | A | ServerCacheTrait added | |
| ⇢ | A | Error added | |
| ⇢ | A | Redirect added | |
| ⇢ | A | RouteTrait added |
| ⇢ | C | Redirect::compose() added | |
| ⇢ | A | Error::compose() added | |
| ⇢ | A | ServerCacheTrait::setServerCache() added | |
| ⇢ | A | ServerCacheTrait::getServerCache() added | |
| ⇢ | A | ServerCache::bypassCache() added | |
| ⇢ | A | RouteTrait::setRoute() added | |
| ⇢ | A | RouteTrait::getRoute() added | |
| C | ↛ | Dispatcher::processRedirect() removed | |
| A | ↛ | Dispatcher::processError() removed |