[IMP] orm/changelog: store translations in jsonb

Author: HydrionBurst

content/developer/reference/backend/orm/changelog.rst

@@ -4,6 +4,15 @@
 Changelog
 =========
 
+Odoo version 16.0
+========================
+
+- Translations for translated fields are stored as JSONB values with
+  `#97692 <https://github.com/odoo/odoo/pull/97692>`_
+  and `#101115 <https://github.com/odoo/odoo/pull/101115>`_.
+  Code translations are no longer stored into the database.
+  They become static and are extracted from the PO files when needed.
+
 Odoo Online version 15.4
 ========================