not using.
not interesting anymore.
I don't remember why I imported and updated this package.
just imported for gnome-mag package improvement, but not used by myself.
probably imported for uim package improvement, but not interesting for myself.
just for fun to modularize uim package, but that's all, useless for me.
Update to 1.23.4(security update)

Upstream changes:
MediaWiki 1.23.4
This is a security and maintenance release of the MediaWiki 1.23 branch.

Changes since 1.23.3
(bug 69008) SECURITY: Enhance CSS filtering in SVG files. Filter <style> elements; normalize style elements and attributes before filtering; add checks for attributes that contain css; add unit tests for html5sec and reported bugs.
(bug 65998) Make MySQLi work with non-standard socket.
(bug 66986) GlobalVarConfig shouldn't throw exceptions for null-valued config settings.
Updated www/mediawiki to 1.23.4