* WikiText now permits the use of WAI-ARIA's role="presentation" inside of
html elements and tables. This allows presentational markup, especially
tables. To be marked up as such.
+* maintenance/sql.php learned the --cluster option. Let you run the script
+ on some external cluster instead of the primary cluster for a given wiki.
+* (bug 20281) test the parsing of inline URLs.
=== Bug fixes in 1.21 ===
* (bug 40353) SpecialDoubleRedirect should support interwiki redirects.