OBS Lua Comprehensive Stopwatch & Countdown Timer 5.5

Stability fix.

Fixed an issue causing OBS to crash on exit

Fixed an issue where text color changes were not assigned.
Optimized code and cleanup

Fixed a small issue where the audio file continue to play if interupted (paused during play)

Version 0.2

Add ability to define media to play at 'Caution' and 'Warning' state.
Media file will be reset after media ended, or if Media has looping enabled, user can define a time in Seconds to disable media