Added uzbek language code and name

Added uzbek language code and name

Author: dasturchiuz

src/Config/language.php

@@ -204,5 +204,6 @@
         ['short' => 'uk',       'long' => 'uk-UA',      'english' => 'Ukrainian',           'native' => 'Українська'],
         ['short' => 'ur',       'long' => 'ur-PK',      'english' => 'Urdu (Pakistan)',     'native' => 'اردو'],
         ['short' => 'vi',       'long' => 'vi-VN',      'english' => 'Vietnamese',          'native' => 'Tiếng Việt'],
+        ['short' => 'uz',       'long' => 'uz-UZ',      'english' => 'Uzbek',               'native' => 'O\'zbek'],
     ],
 ];