[Debug] ErrorHandler: remove $GLOBALS from context in PHP5.3 fix #10292
Merge branch '2.3' into 2.4

* 2.3:
  [Debug] ErrorHandler: remove $GLOBALS from context in PHP5.3 fix #10292
  Allow File instance to be passed to BinaryFileResponse
  Add upgrade instructions for the LoggerInterface
  fixed CS
  Removed strict check when found variables inside a translation