[CentOS-docs] Wiki navibar Newsletter reference

[PatrickD Garvey]

Every wiki page contains a link to
http://wiki.centos.org/Newsletter/Latest in the navibar at the top and
bottom of the page. Currently that redirects to
http://wiki.centos.org/Newsletter/1005 which is the Newsletter dated
10 July 2010, hardly current news.

Perhaps someone can suggest a better communication vehicle to display
when the Newsletter link is selected? And change whatever master wiki
page implements the link?