Add latest AME release version

Author: atextor

site.yml

@@ -16,7 +16,7 @@ content:
        tags: ["v2.9.7","v2.9.6","v2.9.5","v2.9.4","v2.9.2"]
        start_path: documentation/developer-guide - url: https://github.com/eclipse-esmf/esmf-aspect-model-editor
        branches: HEAD
-       tags: ["v5.6.0","v5.5.0"]
+       tags: ["v5.6.1","v5.6.0","v5.5.0"]
        start_path: documentation/ame-guide
      - url: https://github.com/eclipse-esmf/esmf-sdk-js-schematics
        branches: HEAD