So it's not the most elegant solution, but it does help us make sure that the Macs are rebooted at least once a month. We use Jamf patch management to do the software upgrade for Login & Verify. Then once the version is upgraded it adds the computer to a smart group that has a reboot script targeted to it that notifies the user they need to reboot to finish the software update.
We also have a report that tells us the last time a system is rebooted and if needed we can target that computer with a reboot script as well. We could automate that with smart groups but we haven't needed to do that yet.
