- Inlined ParallelCyclotronTracker::checkGapCross into ::push
    - Convert perpendistance from mm to m, do calculations in m
    - Only compute distOld when necessary, stop if is already clear that
      no cross occurs
    - Integration timer for firstTurn.in example is more than 15 % smaller
      (LF and MTS profit from that, not yet RK4 because RK4 uses old function)