Update version
External - PhpCaptcha: php5.4 fix (this library is from 2006)
Jojo Article - Update: Overhaul the data requests to use a double query approach. The overhead increase for small sites is minimal but for large sites the gains are significant. For a 2000+ articles site, request times have reduced by up to 60% and traffic between the webserver and the database by 80%
Jojo Article - Update: Add an option for setting the hidden article buffer in global. For sites that don't use article sheduling it is an unnecessary overhead. 0 by default so sites that do use sheduling will need to set it to an arbitrary figure likely to be the maximum number of recent articles that are expired or not yet live