Previously when iterating over an array and modifying the same array via deletion of the current index, incorrect means was used to account for the change in index resulting in any further deletions being applied to the wrong elements.
This solution does not require duplication of the array or the use of external variables to track the number of deleted elements. We simply lower the `_forEachIndex` by 1 whenever an element is removed.
*Added a new global variable ace_advanced_ballistics_enabled
*Added an updateTrajectoryPFH to the winddeflection (WD) module
*WD is now automatically disabled when AB is enabled
*The new updateTrajectoryPFH is called whenever AB aborts
-> Wind deflection is now always present (either through AB or WD)
-> AB no longer runs for non local units (unless they use high power optics)
