Closes #508 (closed)
This MR adds the information obtained via InteractionRegion functor to algorithms:
VeloKalman
FastPVFinder
PVOfflineTool
TrackBeamLineVertexFinder
KalmanFilter
KalmanFilterTool
VeloClusterTrackingSIMD
Needs LHCb!4495 (merged)
No changes between version 7 and version 7
