Add stack overflow detection

[Cuh4]

Detecting stack overflows before Stormworks does would be helpful as it'd allow for tracing to provide traceback for stack overflow errors too. This could also prevent cases I've encountered where stack overflows will cause CTDs with Stormworks providing no useful information.

A max stack size could be set (perhaps configurable? Although probably no need for it), then simply check #SSSW_DBG._stack > MAX_STACK_SIZE in SSSW_DBG._trace_enter as discussed.

[Avril112113]

This was already discussed in DMs, just making notes in this issue.

SSSWTool already catches a simple stack overflow test as Lua already errors, like any other error.
However, there seems to be cases where It's not erroring through Lua and results in silent failure. I'm guessing calling SW functions is related.
I've already got the code working for stack overflow detection which you've already confirmed to work when it would otherwise silently error. (by detecting stack overflow before it actually happens)

I'll also want to improve stack output since during a stack overflow, the output is extremely unwieldy!