The chat list does not appear to be toggleable on the fly because it is
a display with no accessible controls. Giving it an idd and using
closeDisplay did not work. So it needs to be manually set off screen in
its config or covered up.
It makes no sense to rename the identical DayZ PVs to have an E in their
name. I don't see any good reason it was done in the first place. All it
accomplishes is breaking script compatibility between the two mods and
requiring different publicvariable.txt filters. The only time it makes
sense is for custom Epoch variables that aren't used in vanilla.
All admins have to do to update custom scripts is swap the names
according to the change log.
Note I've submitted a pull request to replace PVDZ_veh_Save with
PVDZ_obj_Save in official too because they are duplicates.
