* 3.4:
Update links to documentation
[Validator] Add the missing translations for the Arabic (ar) locale
ensure to expect no validation for the right reasons
[PhpUnitBridge] Add test case for @expectedDeprecation annotation
Update year in license files
[Console][FormatterHelper] Use helper strlen statically and remove duplicated code
Fix BC issue in phpDoc Reflection library
[Translator] Performance improvement in MessageCatalogue and catalogue operations.
* 2.2:
Fix some annotates
[FrameworkBundle] made sure that the debug event dispatcher is used everywhere
[HttpKernel] remove unneeded strtoupper
updated the composer install command to reflect changes in Composer
Conflicts:
src/Symfony/Component/Console/Application.php
src/Symfony/Component/Console/Command/Command.php
src/Symfony/Component/Console/Input/InputDefinition.php
src/Symfony/Component/CssSelector/Node/CombinedSelectorNode.php
src/Symfony/Component/Form/Form.php
src/Symfony/Component/HttpKernel/Debug/ErrorHandler.php
src/Symfony/Component/HttpKernel/DependencyInjection/RegisterListenersPass.php
src/Symfony/Component/HttpKernel/Tests/DependencyInjection/RegisterListenersPassTest.php
src/Symfony/Component/Locale/Locale.php
src/Symfony/Component/Locale/README.md
src/Symfony/Component/Locale/Stub/DateFormat/FullTransformer.php
* 2.1:
fixed doc references (closes#7515)
small changes
[SecurityBundle] Fixed configuration exemple
idAsIndex should be true with a smallint or bigint id field.
Fixed long multibyte parameter logging in DbalLogger:startQuery
Keep the file extension in the temporary copy and test that it exists (closes#7482)
[Validator][translation][japanese]replaced period to japanese one [Validator][translation][japanese]fixed japanese translation to more practical one [Validator][translation][japanese]fixed message ordering to be consistent with other languages [Validator][translation][japanese]added new validation messages in japanese translation
Conflicts:
src/Symfony/Component/Validator/Resources/translations/validators.ja.xlf
* Switched to Composer to manage "dev" dependencies
* Fixed READMEs
* Excluded vendor in phpunit.xml.dist files
* Fixed message in bootstrap.php files
* Added autoloader for the component itself
