add httpcache into index_dev.php file

web/index_dev.php

@@ -25,6 +25,7 @@
 use Symfony\Component\HttpFoundation\Response;
 use Thelia\Core\Thelia;
 use Thelia\Core\HttpFoundation\Request;
+use Thelia\Core\HttpKernel\HttpCache\HttpCache;
 
 //use Symfony\Component\DependencyInjection;
 
@@ -45,6 +46,7 @@ if ( false === in_array($request->getClientIp(), $trustedIp)) {
     $response = Response::create('Forbidden', 403)->send();
     $thelia->terminate($request, $response);
 } else {
+    //$thelia = new HttpCache($thelia);
     $response = $thelia->handle($request)->prepare($request)->send();
     $thelia->terminate($request, $response);
 }