Remotely restarts the ttgo

[Braccato]

is it possible to have a function that remotely restarts the ttgo?

[dl9rdz]

On the "Control" tab of the web interface there is a "Reboot" button...

[dl9rdz]

(see also #476)

[ckuethe]

I'm working on adding some remote control to the MQTT subsystem. My current plan is to allow the administrator to provision a public key into the firmware/filesystem which could be used to verify commands published to a particular MQTT topic.