migration symfony 5 4 (#300)

* symfony 5.4 (diff dev)

* symfony 5.4 (working)

* symfony 5.4 (update autoload)

* symfony 5.4 (remove swiftmailer mailer implementation)

* symfony 5.4 (php doc and split Global accessor class)


### Impacted packages:

composer require php:">=7.2.5 <8.0.0" symfony/console:5.4.* symfony/dotenv:5.4.* symfony/framework-bundle:5.4.* symfony/twig-bundle:5.4.* symfony/yaml:5.4.* --update-with-dependencies

composer require symfony/stopwatch:5.4.* symfony/web-profiler-bundle:5.4.* --dev --update-with-dependencies

lib/symfony/http-kernel/Log/DebugLoggerInterface.php

@@ -11,12 +11,12 @@
 
 namespace Symfony\Component\HttpKernel\Log;
 
+use Symfony\Component\HttpFoundation\Request;
+
 /**
  * DebugLoggerInterface.
  *
  * @author Fabien Potencier <fabien@symfony.com>
- *
- * @method clear() Removes all log records.
  */
 interface DebugLoggerInterface
 {
@@ -27,14 +27,19 @@ interface DebugLoggerInterface
      * timestamp, message, priority, and priorityName.
      * It can also have an optional context key containing an array.
      *
-     * @return array An array of logs
+     * @return array
      */
-    public function getLogs();
+    public function getLogs(Request $request = null);
 
     /**
      * Returns the number of errors.
      *
-     * @return int The number of errors
+     * @return int
      */
-    public function countErrors();
+    public function countErrors(Request $request = null);
+
+    /**
+     * Removes all log records.
+     */
+    public function clear();
 }