Merge #252

252: Update version for the next release (v0.12.0) r=brunoocasali a=meili-bot

_This PR is auto-generated._

The automated script updates the version of meilisearch-symfony to a new version: "v0.12.0"


**RELEASE CHANGELOG:**

## 💥 Breaking Changes

* Accept a `normalizationGroups` as an array instead of the boolean `useSerializerGroup` when using `SearchableEntity` directly (#239) `@norkunas`
* Allow configuring in `config/meilisearch.yml` a custom serializer groups instead of the default one (#239) `@norkunas`

Example:
```yml
enable_serializer_groups: true
serializer_groups: ['public', 'private']
```

## 🚀 Enhancements

* Start fixing PHPMD issues (#250) `@brunoocasali`

## 💅 Misc

* Add phpmd to project (#165) `@jonatanrdsantos`

Thanks again to `@brunoocasali,` `@curquiza,` `@jonatanrdsantos,` `@norkunas!` 🎉



Co-authored-by: meili-bot <74670311+meili-bot@users.noreply.github.com>

Author: meili-bors[bot]

src/MeilisearchBundle.php

@@ -11,7 +11,7 @@
  */
 final class MeilisearchBundle extends Bundle
 {
-    public const VERSION = '0.11.0';
+    public const VERSION = '0.12.0';
 
     public static function qualifiedVersion()
     {