* (T194052) Updated wikimedia/base-convert from 1.0.1 to 2.0.0.
* (T199494) Fix notices in maintenance/removeUnusuedAccounts.php
* (T209870) Fix SQL syntax error in MS-SQL initialisation file for new wikis
+* (T185049) LogFormatter: Fail softer when trying to link an invalid titles
== MediaWiki 1.31.1 ==