Adding core changelog item

Author: nWidart

Diff for: Modules/Core/changelog.yml

@@ -1,6 +1,8 @@
 url: https://github.com/AsgardCms/Platform
 versions:
     "3.2.0@unreleased":
+        added:
+            - New <code>LoadingBackendTranslations</code> hook to load translations to the frontend (vuejs)
         changed:
             - Use blade directive in Core module views
             - Renaming Indonesian locale key to `ind` from `id` in <code>available-locales.php</code> config file.