when the address changed
* (bug 22664) Special:Userrights now accepts '0' as a valid user name
* (bug 5210) preload parser now parses <noinclude>, <includeonly> and redirects
+* (bug 22709) IIS7 mishandles redirects generated by OutputPage::output() when
+the URL contains a colon.
== API changes in 1.17 ==