Switched to new Ibexa namespace for new classes

Author: Steveb-p

src/bundle/Resources/config/routing.yml

@@ -387,12 +387,12 @@ ezpublish_rest_setObjectStatesForContent:
 ibexa.rest.languages.list:
     path: /languages
     methods: [GET]
-    controller: EzSystems\EzPlatformRest\Server\Controller\Language::listLanguages
+    controller: Ibexa\Bundle\Rest\Server\Controller\Language::listLanguages
 
 ibexa.rest.languages.view:
     path: /languages/{languageCode}
     methods: [GET]
-    controller: EzSystems\EzPlatformRest\Server\Controller\Language::loadLanguage
+    controller: Ibexa\Bundle\Rest\Server\Controller\Language::loadLanguage
 
 # Locations