With the release of 5 coming up and discussions of documentation, I'd like
to make a quick request. It would be great if some piece of documentation
would cover some upgrade details. For instance, I'm running .4 release,
I'm going to .5, what might I need to do to smoothly move my users over?
Can I reuse my config.php, or should I recreate it?
While these questions are probably trivial at this stage, they will become
more significant down the road as changes get more drastic between
versions. It'd be super if the CHANGES file (or some other file) had
details that would be useful to the upgrading sysadmin.
Thanks again for an awesome piece of software!