The uniqueidentifier argument is only needed by the version selector and
can be set within the output fragment function using it. There's no need
for it to be a parameter when calling the output fragment function.
This implementation will introduce the usage plugin
which shows qhich quizes are using this question,
number of attmpts and other information.
Co-Authored-By: Safat Shahin <safatshahin@catalyst-au.net>
Co-Authored-By: Matt Porritt <mattp@catalyst-au.net>
Mark Johnson