Merge branch '3.4'

* 3.4:
  [DI] Handle container.autowiring.strict_mode to opt-out from legacy autowiring
  [2.8] Fix some docblocks
  Escape trailing \ in QuestionHelper autocompletion
  [FrameworkBundle][Serializer] Remove outdated condition
  Add "doctrine/annotations" to top-level composer.json
  Fix phpdoc inconsistencies, simplify no-op sprintf.
  Remove inapplicable phpdoc comment
  nit: Fix phpdoc inconsistency and unreachable statement
  [DI] Register default env var provided types
  Fix phpdoc and unnecessary sprintf
  [FrameworkBundle][Workflow] Fix deprectation when checking workflow.registry service in dump command
  [Security] Fix BC layer for AbstractGuardAuthenticator subclasses
  Prefer line formatter on missing cli dumper
  [DI] Enhance service locator error message

Author: nicolas-grekas

Loader/Configurator/CollectionConfigurator.php

@@ -42,7 +42,7 @@ public function __destruct()
      * Adds a route.
      *
      * @param string $name
-     * @param string $value
+     * @param string $path
      *
      * @return RouteConfigurator
      */

RouteCollectionBuilder.php

@@ -38,9 +38,6 @@ class RouteCollectionBuilder
     private $methods;
     private $resources = array();
 
-    /**
-     * @param LoaderInterface $loader
-     */
     public function __construct(LoaderInterface $loader = null)
     {
         $this->loader = $loader;