[CORE] Improve AOB scan function logic by creating a function that accepts an options table

[gynt]

This extended logic would slow it down with a factor of 1.72 (merging of options with defaults happened with merging two tables by top level keys only, 4 table entries). Calling a specific function is of course always faster than passing a options object as an argument. Tradeoffs tradeoffs tradeoffs

The benefit is that it is more clear about which kind of behavior to expect from scanForAOB versus AOBScan