* (bug 1379) Installer directory conflicts with some hosts' configuration panel.
* (bug 12070) After Installation MySQL was blocked
* Fix XML well-formedness on a few pages when $wgHtml5 is true (the default)
+* (bug 28568) Entries in the iwlinks table are now removed on page deletion
=== API changes in 1.17 ===
* (bug 22738) Allow filtering by action type on query=logevent.