To get the diff for a specific change, go tohttps://github.com/symfony/symfony/commit/XXX where XXX is the change hash

To get the diff between two versions, go tohttps://github.com/symfony/symfony/compare/v4.4.0...v4.4.1

* 4.4.0-BETA2 (2019-11-13)

* bug#34344[Console] Constant STDOUT might be undefined (nicolas-grekas)

* security #cve-2019-18886[Security\Core] throw AccessDeniedException when switch user fails (nicolas-grekas)

* security #cve-2019-18888[Mime] fix guessing mime-types of files with leading dash (nicolas-grekas)

* security #cve-2019-11325[VarExporter] fix exporting some strings (nicolas-grekas)

* security #cve-2019-18889[Cache] forbid serializing AbstractAdapter and TagAwareAdapter instances (nicolas-grekas)

* security #cve-2019-18888[HttpFoundation] fix guessing mime-types of files with leading dash (nicolas-grekas)

* security #cve-2019-18887[HttpKernel] Use constant time comparison in UriSigner (stof)

* 4.4.0-BETA1 (2019-11-12)

* feature#34333 Revert "feature#34329[ExpressionLanguage] add XOR operator (ottaviano)" (nicolas-grekas)

private$requestStackSize =0;

private$resetServices =false;

constVERSION ='4.4.0-DEV';

constVERSION ='4.4.0-BETA2';

constVERSION_ID =40400;

constMAJOR_VERSION =4;

constMINOR_VERSION =4;

constRELEASE_VERSION =0;

constEXTRA_VERSION ='DEV';

constEXTRA_VERSION ='BETA2';

constEND_OF_MAINTENANCE ='11/2022';

constEND_OF_LIFE ='11/2023';