Fix EZP-21354: Siteaccess part missing in generated symfony routes
EZP-21354: Added tests
Make legacy UrlGenerator implement new SiteAccessAware interface
EZP-21354: Added semantic config to add `non_siteaccess_aware_routes`
Merge pull request #474 from ezsystems/siteAccessSymfonyRoutes

Fix EZP-21354: Siteaccess part missing in generated symfony routes