Changelog (v5.2.0...v5.2.1)
- bug #39550 keep turning dots to underscores when using Request::create() (nicolas-grekas)
- bug #39298 Fixed incorrect usage of UNLINK with PHPRedis with Redis < 4.0 (wickex)
- bug #39271 Fix TypeError: Argument 1 passed to JsonResponse::setJson() must be of the type string, object given (sidz)
- bug #39358 fix parsing some special chars with HeaderUtils::parseQuery() (nicolas-grekas)