LK8000/LK8000 — pull request #286 by brunotl (2012-10-04 20:45:57+00:00)
Title: Paragliding Task optimization refactoring

optimized algorithm is totaly new.

now you can choose Entry or Exit type for each turn point.

Shortest path work better previous version in all case.

for Exit turnpoint distance to circle equation have mutiple local minimum, we always use local minimum point nearest of next turpoint.