Schedule Firmware Upgrade

I hope this feature is now under current development, it would be hugely helpful!

November '17: "Approximately by Q1 next year we should roll out the feature, will confirm again."

https://community.cambiumnetworks.com/t5/cnMaestro/Ability-to-schedule-software-updates/m-p/80089/highlight/true#M2617

Then later in February '18:

"We have this feature in our roadmap but there is no timeline, it could be end of Q2 or before that."

https://community.cambiumnetworks.com/t5/cnMaestro/Schedule-tasks-like-upgrades/m-p/83726/highlight/true#M3025