… in composer.json-dist. Also remove the ancient utf8 lib and replace it with 'Patchwork UTF-8 for PHP'. For direct git checkouts, copy composer.json-dist into composer.json and run `php composer.phar install` to install the dependencies.
…main accessible by the update script even if the installer directory was removed
…d installer with new features and styles
…t + fix inline message parts + remove old code + add some doc comments
…m the devel-vnext branch