Update for CM dev 0.8.533

[KivalEvan]

probably not final but it worked to say the least, room for improvement/change
could hold until next stable release if necessary

+ Beatmap v3 support (arcs, chains and bomb notes)
+ Existing script is compatible with both beatmap v2 and v3 (except custom data attributes, this need to be handled by scripting side)
+ Script parameter now allow for string index than just number index (experimental, need some work)
+ Map data gives additional information (characteristic, difficulty, environment, version)
* Upgraded packages (Jint 3b2044 supports for recent ES (logical assignment, class, etc))
* Internal function overload to handle multiple JSON key

Jint 3b2045+ seems to break CMJS and I'm not exactly sure why, but doesn't seem that important of an update yet