Adding debug capabilities to every single spine!

[miltoncandelero]

Based on the work of @sbfkcel (https://github.com/sbfkcel/pixi-spine-debug)

Totally integrated into SpineBase it should just work ™

Tested with umd builds. Examples are done but waiting for this to be reviewed 👍

[miltoncandelero]

This now includes a new SpineDebugRenderer and ISpineDebugRenderer

This allows sharing a single debug settings object between all spines and also extending the debug renderer easily (for example, adding event names)

[Friksel]

Oh, just commented this in the other thread:

Thanks, good to see a continuation! Not sure if it's a good thing to have this in the official support tho; It's nice if it's officially supported, so all for that, but we want to keep our project output files as small as possible so please keep this seperated in a different module we can exclude from development builds!!

As it seems the debugger is now added to the existing code making the lib larger? If that's the case, I'm not for it because that would mean there's more output code than needed in production builds.

Is there any way to keep this seperated on production builds? So we can keep outputs as small as possible?