this is a doozy - device auto discovery and handling

The main goal was to decouple more things
We got devices being looked for in the background and the stream view
is like a device now too

telemetry/data.go

@@ -135,7 +135,7 @@ func (tf *TelemetryField) String() string {
 	return "NaN"
 }
 
-type FieldID uint16
+type FieldID = uint16
 
 // We use FirstField to start the count on the fields the user can select
 // the first three will be for internal use

telemetry/provider.go

@@ -8,5 +8,6 @@ type TelemetryProvider interface {
 	Stream() (<-chan TelemetryData, error)
 	Subscribe(map[int16]FieldID)
 	IsAlive(time.Duration) bool
+	Name() string
 	Close()
 }