* $wgProfileOnly is now deprecated; set the log file in
$wgDebugLogGroups['profileoutput'] to replace it.
* $wgMaxBacklinksInvalidate was removed; use $wgJobBackoffThrottling instead
+* Deprecated ResourceLoaderGetStartupModules hook.
=== New features in 1.23 ===
* ResourceLoader can utilize the Web Storage API to cache modules client-side.
This requires at least one Redis 2.6+ server.
* $wgProfileToDatabase was removed. Set $wgProfiler to ProfilerSimpleDB
in StartProfiler.php instead of using this.
+* (bug 63444) Made it possible to change the indent string (default: 4 spaces)
+ used by FormatJson::encode().
=== Bug fixes in 1.23 ===
* (bug 41759) The "updated since last visit" markers (on history pages, recent