Merge branch '3.4'

* 3.4:
  bumped Symfony version to 3.4.0
  updated VERSION for 3.4.0-BETA1
  updated CHANGELOG for 3.4.0-BETA1
  Do not process bindings in AbstractRecursivePass
  don't bind scalar values to controller method arguments
  Add extra autowiring aliases
  adding AdapterInterface alias for cache.app
  Adding a new debug:autowiring command
  [HttpFoundation] Make sessions secure and lazy
  [Routing] Ensure uniqueness without repeated check
  [Console] Sync ConsoleLogger::interpolate with the one in HttpKernel