==== New external libraries ====
* Added wikimedia/password-blacklist 0.1.4.
* Added guzzlehttp/guzzle 6.3.3.
+* Added jakub-onderka/php-console-highlighter 0.3.2 explicitly (dev-only).
==== Changed external libraries ====
* Updated OOUI from v0.29.2 to v0.30.2.