Bug #2384: glideinWMS Factory 2_5_1 cannot be ugraded to v2_5_4 - likely due to the new monitor_footer
Moving the upgrade process to a separate script in the code base
Currently the admin does a factory_startup reconfig/upgrade to upgrade the factory (frontend has similar scripts). We should move this to its own script in the code base.
Since this is a standalone script, we can also add it to v2+.