[support] Questions around 6.16 to 6.22 upgrade

[Fred Jones]

> The UPGRADE.txt file step five says "Disable all custom and
> contributed modules.", how does one know which modules are custom and
> contributed?  Is there any easy/automated way of remembering which
> modules are enabled so that one can turn on all the right ones again
> after the upgrade?  Or does one just print out the web page and do it
> manually?

Core are in the "core" section. All others are custom and contributed.
Yes, just print out the web page and redo manually.

Good luck. It's usually very easy BTW.