* 6.0: (23 commits)
  Fix composer on appveyor
  fix bootstrap_3_layout ChoiceType's expanded label_html
  [Messenger][Security/Core] Remove legacy class aliases
  [PropertyAccess] Fix typo in PropertyAccessor::readProperty() DocBlock
  [PropertyInfo] PhpStanExtractor namespace missmatch issue
  [VarExporter] Fix exporting objects with readonly properties
  [ExpressionLanguage] Fix matches when the regexp is not valid
  [Messenger] Add mysql indexes back and work around deadlocks using soft-delete
  Add BC layer to handle old objects already present in cache
  [RateLimiter] Always store SlidingWindows with an expiration set
  [Validator] Fix File constraint invalid max size exception message
  [Console] Fix exit status on uncaught exception with negative code
  [Validator] fix #43345 @Assert\DivisibleBy
  [HttpClient] fix 303 after PUT and sending chunked requests
  [HttpClient] always send Content-Type when a body is passed
  [HttpClient] always send Content-Length when a body is passed
  [HttpClient] fix sending Content-Length/Type for POST
  Fix merge
  [HttpClient] fix sending PUT requests with curl
  Fix locales format in CrowdinProvider
  ...

* 6.0: (22 commits)
  Add missing license header
  Add missing license header
  [Workflow] Catch error when trying to get an uninitialized marking
  Add missing license header
  Allow usage of Provider domains if possible
  Use reference date in reverse transform Fixes #40997
  Fix env resolution in lock configuration
  Fix Symfony not working on SMB share #45990
  [Messenger] DoctrineTransportFactory works with notify and decorated PostgreSQL driver
  [Cache] make LockRegistry use static properties instead of static variables
  fix: return-path has higher priority for envelope address than from address (fixes #41322)
  [HttpClient] Fix sending content-length when streaming the body
  [Console] Header with column max width is now well wrap with separator
  Fix use_cookies framework session configuration
  [FrameworkBundle] [Command] Fix `debug:router --no-interaction` error …
  [Intl] Update the ICU data to 71.1 - 5.4
  [Intl] Update the ICU data to 71.1 - 4.4
  Add tests to messenger connection get for OraclePlatform
  [RateLimiter] Adding default empty value
  [DependencyInjection] Add TaggedIteratorArgument unit tests
  ...