Update to 4.6.16 (#2594)

* mkdocs.yml: `latest_tag_4_6: '4.6.16'`
* update_from_4.6.md v4.6.16 No additional steps needed.

(cherry picked from commit b297329)

Author: adriendupuis

docs/update_and_migration/from_4.6/update_from_4.6.md

@@ -1,5 +1,6 @@
 ---
 description: Update your installation to the latest v4.6 version from an earlier v4.6 version.
+month_change: true
 ---
 
 # Update from v4.6.x to v4.6.latest
@@ -230,3 +231,21 @@ php bin/console ibexa:migrations:migrate --file=2024_07_25_07_00_non_translatabl
 Adjust the web server configuration to prevent direct access to the `index.php` file when using URLs consisting of multiple path segments.
 
 See [the updated Apache and nginx template files](https://github.com/ibexa/post-install/pull/70/files) for more information.
+
+## v4.6.15
+
+### Removed `symfony/orm-pack` and `symfony/serializer-pack` dependencies
+
+This release no longer directly requires the `symfony/orm-pack` and `symfony/serializer-pack` Composer dependencies, which can remove some dependencies from your project during the update process.
+
+If you rely on them in your project, for example by using Symfony's `ObjectNormalizer` to create your own REST endpoints, run the following command before updating [[= product_name_base =]] packages:
+
+``` bash
+composer require symfony/serializer-pack symfony/orm-pack
+```
+
+Then, verify that Symfony Flex installed the versions you were using before.
+
+## v4.6.16
+
+No additional steps needed.

mkdocs.yml

@@ -702,7 +702,7 @@ extra:
   latest_tag_4_3: '4.3.5'
   latest_tag_4_4: '4.4.4'
   latest_tag_4_5: '4.5.7'
-  latest_tag_4_6: '4.6.14'
+  latest_tag_4_6: '4.6.16'
 
   symfony_doc: 'http://symfony.com/doc/5.4'
   user_doc: 'https://doc.ibexa.co/projects/userguide/en/master'