* 3.2:
[Bridge\Doctrine] Fix change breaking doctrine-bundle test suite
[WebProfilerBundle] Include badge status in translation tabs
[FrameworkBundle] Cache pool clear command requires at least 1 pool
[HttpFoundation][bugfix] should always be initialized
MockArraySessionStorage: updated phpdoc for $bags so that IDE autocompletion would work
normalize paths before making them relative
removed test that does not test anything
fixed tests
#21809 [SecurityBundle] bugfix: if security provider's name contains upper cases then container didn't compile
[WebProfilerBundle] Fix for CSS attribute at Profiler Translation Page
Set Date header in Response constructor already
[Validator] fix URL validator to detect non supported chars according to RFC 3986
[Security] Fixed roles serialization on token from user object
