updated changelog

Author: oscarotero

CHANGELOG.md

@@ -5,6 +5,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## [4.4.0] - 2022-02-06
+### Fixed
+- PHP 8.1 deprecation notice [#473]
+
 ## [4.4.0] - 2022-01-08
 ### Added
 - New settings option `twitter:token` to use Twitter API to get the data [#364] [#468].
@@ -166,7 +170,9 @@ Full library refactoring.
 [#466]: https://github.com/oscarotero/Embed/issues/466
 [#467]: https://github.com/oscarotero/Embed/issues/467
 [#468]: https://github.com/oscarotero/Embed/issues/468
+[#473]: https://github.com/oscarotero/Embed/issues/473
 
+[4.4.0]: https://github.com/oscarotero/Embed/compare/v4.4.0...v4.4.0
 [4.4.0]: https://github.com/oscarotero/Embed/compare/v4.3.5...v4.4.0
 [4.3.5]: https://github.com/oscarotero/Embed/compare/v4.3.4...v4.3.5
 [4.3.4]: https://github.com/oscarotero/Embed/compare/v4.3.3...v4.3.4