…om kernel.root_dir (fabpot)This PR was merged into the 3.3-dev branch.Discussion----------[FrameworkBundle] allow to reference files directly from kernel.root_dir| Q             | A| ------------- | ---| Branch?       | master| Bug fix?      | no| New feature?  | yes| BC breaks?    | no| Deprecations? | no| Tests pass?   | yes| Fixed tickets | n/a| License       | MIT| Doc PR        | n/aWhile working on a bundleless app, I want to be able to reference a directory for routing annotations like this:```yamlapp:    resource: "../src/Controller/"    type: annotation```but that does not work because Symfony expects a bundle resource (`@AppBundle...`) or a directory referenced from the main app `Resources` directory. But as I don't have such a directory, even using `../../src/Controller` does not work.So, I propose to add the %kernel.root_dir% to the list of allowed directories.By the way, we don't have the same issue with the routing annotation **file** loader as it does not use the locator for whatever reason. Should we fix it?Commits-------80b61e9 [FrameworkBundle] allowed to reference files directly from kernel.root_dir