v4.4.3

CHANGELOG

• The previously deprected function array_strip_slashes() has been removed.
• A new function array_merge_recursive_distinct() has been added.
• UTF8 class has been slightly updated.
• Twig: All the debugging features depend only on its 'debug' setting.
• Playground: The ENVIRONMENT setting is made visible on the main menu. Some demos are fixed to work on production mode.
• composer update