+* (bug 18121) maintenance/deleteArchivedRevisions.php no longer deletes
+ revisions when --delete is not passed
+* (bug 13172) GPS coordinates in image Exif data are now actually displayed
+* Overhaul of preferences system, includes the following bug fixes:
+* (bug 5363) Changes to default preferences now impact registered users.
+* (bug 14806) Hook to enable putting preferences in existing tabs.
+* (bug 17191) Registration date now listed on preferences page.
+* Note that this change will break some extensions which have not been adapted
+ for it.
+* (bug 17020) Adding fallback encodings for Traditional and Simplified Chinese
+ languages while the the text is typed as URLs.