+* The '--tidy' option to maintenance/parse.php has been removed. Tidying
+ the output is now the default. Use '--no-tidy' to bypass the tidy
+ phase.
+* The global function wfErrorLog, deprecated since 1.25, has now been removed.
+ Use MWLoggerLegacyLogger::emit or UDPTransport.
+ The hooks 'SpecialRecentChangesQuery' & 'SpecialWatchlistQuery', deprecated in
+ 1.23, were removed. Instead, use ChangesListSpecialPageStructuredFilters or
+ ChangesListSpecialPageQuery.