VRp: simple score calculator + incremental score calculator + coursera format support and datasets
(cherry picked from commit e1b1b2a210041a2bddc154bc6e72a6f9cd0635a7)
VRp: simple score calculator + incremental score calculator + coursera format support and datasets
(cherry picked from commit 2768f706eae3d6d5adade474ab6c857c3b206740)
Improve error message
(cherry picked from commit bc66d88c6d4dd7e9ca237ac530ef96bcabdf96b6)
VRP: fix VehicleRoutingIncrementalScoreCalculator
(cherry picked from commit 81f221f73327e73df27ca16f55e9c5e34cac502d)
extract IncrementalScoreDirectorTest
(cherry picked from commit 5b00ec2b7cad41a8954b65a3d8d8e1395ece9400)