Merge branch '4.1'

* 4.1: (22 commits)
  Fix CS
  [PropertyInfo] fix resolving parent|self type hints
  fixed CS
  fix merge
  [Security] Fix logout
  Cleanup 2 tests for the HttpException classes
  #27250 limiting GET_LOCK key up to 64 char due to changes in MySQL 5.7.5 and later
  [Config] Fix tests when path contains UTF chars
  [DI] Shared services should not be inlined in non-shared ones
  [Profiler] Remove propel & event_listener_loading category identifiers
  [Filesystem] Fix usages of error_get_last()
  [Cache][Lock] Fix usages of error_get_last()
  [Debug] Fix populating error_get_last() for handled silent errors
  fixed CS
  fixed CS
  fixed CS
  [FrameworkBundle] Fix cache:clear on vagrant
  [HttpKernel] Handle NoConfigurationException "onKernelException()"
  Fix misses calculation when calling getItems
  [DI] Display previous error messages when throwing unused bindings
  ...

Author: nicolas-grekas

MessageCatalogueInterface.php

@@ -105,15 +105,15 @@ public function add($messages, $domain = 'messages');
      *
      * The two catalogues must have the same locale.
      */
-    public function addCatalogue(MessageCatalogueInterface $catalogue);
+    public function addCatalogue(self $catalogue);
 
     /**
      * Merges translations from the given Catalogue into the current one
      * only when the translation does not exist.
      *
      * This is used to provide default translations when they do not exist for the current locale.
      */
-    public function addFallbackCatalogue(MessageCatalogueInterface $catalogue);
+    public function addFallbackCatalogue(self $catalogue);
 
     /**
      * Gets the fallback catalogue.

Tests/Command/XliffLintCommandTest.php

@@ -15,9 +15,6 @@
 use Symfony\Component\Console\Application;
 use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Tester\CommandTester;
-use Symfony\Component\Console\Helper\HelperSet;
-use Symfony\Component\Console\Input\InputDefinition;
-use Symfony\Component\HttpKernel\KernelInterface;
 use Symfony\Component\Translation\Command\XliffLintCommand;
 
 /**