This directory only hosts a script to pre-generate the changelog for Chamilo.
To work properly, it requires you to download Yannick Warnier's version of
the php-git wrapper by the witty Sebastian Bergmann (author of PHP Unit, along
other things): git clone https://github.com/ywarnier/git php-git
.
This should give you all you need to then launch
php gitlog.php > /tmp/changelog
and then copy-paste it to the Chamilo changelog (it still requires a careful
manual review, but it already saves a lot of time).