Merge branch '3.0'

* 3.0:
  [DI] Fix internal caching in AutowirePass
  [PropertyInfo] Remove useless return statement
  [Console] use ANSI escape sequences in ProgressBar overwrite method
  [HttpKernel] Fix wrong number of arguments in call of ExceptionListener::logException()
  Replace iconv_*() uses by mb_*(), add mbstring polyfill when required
  [DependencyInjection] Remove YAML check in CrossCheckTest
  [Process] Consistently use getProcess() in tests
  [LDAP] Free the search result after a search to free memory
  [DependencyInjection] fix phpDoc

Conflicts:
	src/Symfony/Component/Ldap/LdapClient.php

Author: nicolas-grekas

EventListener/ExceptionListener.php

@@ -49,7 +49,7 @@ public function onKernelException(GetResponseForExceptionEvent $event)
         try {
             $response = $event->getKernel()->handle($request, HttpKernelInterface::SUB_REQUEST, false);
         } catch (\Exception $e) {
-            $this->logException($e, sprintf('Exception thrown when handling an exception (%s: %s at %s line %s)', get_class($e), $e->getMessage(), $e->getFile(), $e->getLine()), false);
+            $this->logException($e, sprintf('Exception thrown when handling an exception (%s: %s at %s line %s)', get_class($e), $e->getMessage(), $e->getFile(), $e->getLine()));
 
             $wrapper = $e;