• Update to 15.2
• Add php extensions: .gd (needed for manipulation of images and also for CAPTCHAs) .mbstring (needed for an UTF-8 compatible lower case filter) .calendar (needed for calendar feature) .zip (needed for features such as XML Wiki Import/Export and PluginArchiveBuilder) .fileinfo (needed for the 'Validate uploaded file content' preference) .intl (intl extension is preferred for Tiki 15 onwards) .mcrypt (Enable safe, encrypted storage of data)

Changelog:
https://sourceforge.net/p/tikiwiki/code/HEAD/tree/tags/15.2/changelog.txt#l34

PR: 211566
Submitted by: Danilo G. Baio