Upgrading rt34 to rt5 database Configurations table missing?

Upgrading from 3.4.5 - #2 by Thomas_Sibley hints that it’s ok to jump from 3.4 to 4.0 I thought I found a post (still trying to find it) that said it was possible to cut from 3.4 to 5.0 but following UPGRADING-x.y documentation but I did not find anything in that documentation about upgrading the schema except running the etc/upgrade/upgrade-mysql-schema.pl script.

MigrateToNewServer - Request Tracker Wiki shows some scripts that may? should? be run when upgrading? I assumed the etc/upgrade/upgrade-mysql-schema.pl would do this?

for action in schema acl insert; do /usr/local/rt/sbin/rt-setup-database --dba root
--dba-password=<password> --action $action --datadir etc/upgrade/3.3.0; done

for action in schema acl insert; do /usr/local/rt/sbin/rt-setup-database --dba root
--dba-password=<password> --action $action --datadir etc/upgrade/3.3.11; done

The question is do you manually need to run the schema changes or is the etc/upgrade/upgrade-mysql-schema.pl supposed to do those schema changes?