* (bug 22870) Separate interface message when creating a page.
* (bug 17615) nosummary option should be reassigned on preview/captcha.
* (bug 34355) add a variable and parser function for the namespace number.
+* (bug 35649) Special:Version now shows hashes of extensions checked out from git.
+* (bug 35728) Git revisions are now linked on Special:Version.
+* "Show Changes" on default messages shows now diff against default message text
+* (bug 23006) create #speciale parser function.
+* generateSitemap can now optionally skip redirect pages.
+* (bug 27757) new API command just for retrieving tokens (not page-based)
=== Bug fixes in 1.20 ===
* (bug 30245) Use the correct way to construct a log page title.
* (bug 34735) Updated compressOld.php documentation to mention the different
usages of -s and -n parameters depending on compression type.
* (bug 13896) Rendering of devanagari numbers in automatic '#' number lists.
-* (bug 18704) Add an unique CSS class or ID to the tagfilter table row at RecentChanges.
* (bug 33689) Upgrade to 1.19 on Postgres fails due to incomplete query when.
trying to defer foreign key for externallinks.
* (bug 32748) Printer friendly version of article decode Unicode chars as a
* (bug 35680) jQuery upgraded to 1.7.2.
* (bug 35681) jQuery UI upgraded to 1.8.18.
* (bug 35705) QUnit upgraded from 1.2.0 to 1.5.0
+* (bug 35749) Updated maintenance/checkSyntax.php to use Git instead of
+ Subversion when invoked with the --modified option.
=== API changes in 1.20 ===
* (bug 34316) Add ability to retrieve maximum upload size from MediaWiki API.
the format parameter.
* (bug 32384) Allow descending order for list=watchlistraw.
* (bug 31883) Limit of bkusers of list=blocks and titles of action=query is not documented in API help.
+* (bug 32492) API now allows editing using pageid
+* (bug 32497) API now allows changing of protection level using pageid
=== Languages updated in 1.20 ===