* Update examples inconsistencies

* Happy new years, examples!

* Missed one inconsistency

* Update final few examples inconsistencies

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Co-authored-by: Anstro Pleuton <anstropleuton@github.com>

* update examples with difficulty stars

* manual fix script issues

* manual fix script issues

Some functions/values have been deprecated for long time but some mapping was kept for convenience. Some of those mappings have been removed...

Changed parameters order for consistency with LoadFontData() and other functions when an array is passed by parameter and array size is the following parameter.

- Preparing MP3 files support
- Jumped version to raylib 2.0-dev (too many breaking changes...)