Enables Hungarian translation.

lang/languages.json

     "fr": "French",
     "frCA": "French (Canadian)",
     "hr": "Croatian",
+    "hu": "Hungarian",
     "hy": "Armenian",
     "it": "Italian",
     "ja": "Japanese",

react/features/base/i18n/BuiltinLanguages.native.js

         main: require('../../../../lang/main-hr')
     },
 
+    // Hungarian
+    'hu': {
+        languages: require('../../../../lang/languages-hu'),
+        main: require('../../../../lang/main-hu')
+    },
+
     // Italian
     'it': {
         languages: require('../../../../lang/languages-it'),