unnecessary coercion

Dependencies

• [2] LRDM35CE app running again
• [3] TBWAE64A app is now live, can communicate with driver
• [4] BSDXVB3H backport some doc updates and renames

Change contents

• replacement in live.lua at line 328
  [2.10233]→[2.10233:10341](∅→∅)
  − local stack_trace = debug.traceback('Error: ' .. tostring(msg), --[[stack frame]]2):gsub('\n[^\n]+$', '')
  [2.10233]

  [2.10341]
  + local stack_trace = debug.traceback('Error: '..msg, --[[stack frame]]2):gsub('\n[^\n]+$', '')