BF: Fixed ioHub process staying alive after crash

[mdcutone]

This PR catches errors that come from the iohub server process and prints them instead of simply crashing. This is a WIP so the dev team can discuss this change before merging.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 50.56%. Comparing base (6959a23) to head (f7d972b).
Report is 19 commits behind head on release.

Additional details and impacted files

@@           Coverage Diff            @@
##           release    #6938   +/-   ##
========================================
  Coverage    50.56%   50.56%           
========================================
  Files          332      332           
  Lines        61220    61220           
========================================
+ Hits         30954    30956    +2     
+ Misses       30266    30264    -2     

Components	Coverage Δ
app	∅ <ø> (∅)
boilerplate	∅ <ø> (∅)
library	∅ <ø> (∅)
vm-safe library	∅ <ø> (∅)

---- 🚨 Try these New Features:

• Flaky Tests Detection - Detect and resolve failed and flaky tests

[mdcutone]

Added an atexit handler which shuts down any active connection when the program exits. This should also handle cases where the app exits abnormally