id summary reporter owner description type status priority milestone component version resolution keywords cc 1561 Improve VRP implementation svonolfe abeham "The VRP implementation in HeuristicLab should be improved, so large-scale instances can be solved. This includes performance enhancements and the implementation of additional operators." enhancement closed medium HeuristicLab 3.3.6 Problems.VehicleRouting 3.3.6 done