* A _from_namespace field has been added to the templatelinks, pagelinks,
and filelinks tables. Run update.php to apply this change to the schema.
* Removed File::sha1Base36(). (deprecated since 1.19)
+* Removed File::getPropsFromPath(). (deprecated since 1.19)
==== Renamed classes ====
* CLDRPluralRuleConverter_Expression to CLDRPluralRuleConverterExpression