Merge branch '3.0'

* 3.0: (105 commits)
  [Console] remove readline support
  bumped Symfony version to 3.0.3
  updated VERSION for 3.0.2
  updated CHANGELOG for 3.0.2
  [Routing] added a suggestion to add the HttpFoundation component.
  [FrameworkBundle] fix assets and templating tests
  [ClassLoader] fix ApcClassLoader tests on HHVM
  [travis] Add some comments
  changed operator from and to &&
  [DependencyInjection] Remove unused parameter
  [Process] Fix transient tests for incremental outputs
  [Console] Add missing `@require` annotation in test
  Fix merge
  [appveyor] Fix failure reporting
  [#17634] move DebugBundle license file
  Limit Ldap component version for the 3.0 branch
  backport GlobTest from 2.7 branch
  Move licenses according to new best practices
  [FrameworkBundle] Remove unused code in test
  [2.3] Fixed an undefined variable in Glob::toRegex
  ...

Conflicts:
	.travis.yml
	composer.json
	src/Symfony/Bridge/Doctrine/Tests/Validator/Constraints/UniqueEntityValidatorTest.php
	src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php
	src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php
	src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/php/assets.php
	src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/xml/assets.xml
	src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Fixtures/yml/assets.yml
	src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/toolbar_item.html.twig
	src/Symfony/Component/Console/CHANGELOG.md
	src/Symfony/Component/HttpKernel/Kernel.php
	src/Symfony/Component/PropertyInfo/Tests/PropertyInfoExtractorTest.php
	src/Symfony/Component/Yaml/Tests/ParserTest.php

Author: nicolas-grekas

LdapClient.php

@@ -30,7 +30,6 @@ class LdapClient implements LdapClientInterface
     private $useStartTls;
     private $optReferrals;
     private $connection;
-    private $charmaps;
 
     /**
      * Constructor.