production.
=== Configuration changes in 1.19 ===
+* $wgRateLimitsExcludedGroups (deprecated in 1.13) has been removed
+* $wgInputEncoding and $wgOutputEncoding (deprecated in 1.5) have now been removed
+* $wgAllowUserSkin (deprecated in 1.16) has now been removed
+* $wgExtraRandompageSQL (deprecated in 1.16) has now been removed
=== New features in 1.19 ===
=== Bug fixes in 1.19 ===
+* (bug 10154) Don't allow user to specify days beyond $wgRCMaxAge.
=== API changes in 1.19 ===