Removed bea engine from lots of inclue places and link steps, changed verbose mode for zipr to false, added very-verbose mode for zipr.  fixed a few zipr bugs related to non-existant fallthroughs, etc. 

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Better EH verbose messages for zipr, stack stamping+EH support, a new cfar config (NOG+SS vrs NogOF+SS), as well as an IR refinement technique to do recursive-decent disassembly when a landing pad is not part of a function.

Added emt support for prefork+bilr+p1 (sketchy still), K6+NOG (seems stable with all xforms enabled).  I also did some peasoup/cfar fixes to support determunistic ID assignment for IRDB objects -- this was needed for marshaling because the EMT plugin uses ID matching to find identical objects (stack, scoop, instruction, etc.)  Next, I fixed bugs in p1transform where the p1.map wasn't getting proper IDs. Lastly, I added an option to zipr/elfwrite to disable bss-optimization, this was necessary for marshaling as that bss segments stay named/mapped to the binary and cannot be combined with other segments.

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Updates to eh-write for optimizations, named callbacks.exe step to resolve_callbacks, stratafier bug fix, nos attributes and new ada tests.