Added flag to show CI-V packet contents to support debugging
At start-up show virtual soundcard info by both name & filesystem location
Updated to always present status lines at bottom of the terminal
Removed milliseconds from time shown on status lines
Reformatted status line showing packet activity to be easier to follow
Adjusted default status update frequency to 150ms to be easier to observe
Restored commented out code for working with single VFO
Added multiple functions to handle BCD <-> human readable values to improve easy of maintenance
Added function to prepare CI-V packets, abstracting this step so that each function no longer
needs to create entire packet. This makes the code much easier to follow and maintaint.
This will also greatly ease effort needed for extending radio features supported
Added/adjusted various comments
Updated some variable names to be less terse to facilitate maintenance
eg "incTS" to "incTuningStep"
Some adjustments to improve readability/ease maintenance in favor of unnecessary optimizations
EG - using formatted prints instead of prints using concatenations
using strings.Repeat instead of loop to build space buffers
abstracted control char strings to variables
Hooks for future functionality
Removed some commented out code blocks
"Trust the repo, Luke!"
