* update examples with difficulty stars

* manual fix script issues

* manual fix script issues

* Fix example/audio/audio_module_player.c help instructions and small bug

* Update example/audio/audio_module_player.png screenshot

* Fixing typecast warnings generated by visual studio 2019 in examples.

* Changes to fixes based on feedback

Co-authored-by: Jeffery Myers <JefMyers@blizzard.com>

Current looping system was broken, `loopCount` has been converted to `bool looping` and user can enable/disable with `music.looping = false`. `SetMusicLoopCount()` has been removed.

...moved to internal AudioBuffer structure as totalFramesProcessed, now time measure works again... but there is some problem with looping...
Also note some inconsistencies between frames and samples, it seems those concepts are not considered correctly in the code.

Despite issue is corrected, now module loop doesn't work...

Simplified module for Music and AudioStream
Added support for raw audio streaming (with example)

Still some work left...