Options for local/remote data display

[amcmahon01]

Description

Currently, instrument modules on the Rasp Pi have been modified to not display data locally and to only send data to a remote dashboard if using a manual trigger. This should be made optional and assignable to different triggers per instrument.

Possible Implementation

Additional options should be added to instrument config files to determine this behavior. An instrument variable could also be added, allowing the option to be changed on the fly or to be assigned/overridden globally. There could a global flag "LowDataMode" which would result in sending only telemetry to a dashboard, rather than raw data, or "UseLocalDisplay" to enable/disable any display processing locally.