nicolas-grekas Merge branch '4.0' into 4.1
* 4.0:
  [HttpKernel] Fix restoring trusted proxies in tests
  Update UPGRADE-4.0.md
  CODEOWNERS: some more rules
  removed unneeded comments in tests
  removed unneeded comments in tests
  Change PHPDoc in ResponseHeaderBag::getCookies() to help IDEs
  [HttpKernel] fix registering IDE links
  [HttpKernel] Set first trusted proxy as REMOTE_ADDR in InlineFragmentRenderer.
  [Process] Consider \"executable\" suffixes first on Windows
  Triggering RememberMe's loginFail() when token cannot be created
  [Serializer] Fix serializer tries to denormalize null values on nullable properties
  [FrameworkBundle] Change priority of AddConsoleCommandPass to TYPE_BEFORE_REMOVING
Latest commit 70591cd May 31, 2018