Merge branch 'UT-newID-and-Geo' into 'master'

Pr/PrAlgorithms/src/PrAddUTHitsTool.cpp

Pr/PrAlgorithms/src/PrDownTrack.h

Pr/PrAlgorithms/src/PrResidualUTHits.cpp

Pr/PrAlgorithms/src/PrStoreUTHit.cpp

Pr/PrKernel/include/PrKernel/PrMutUTHits.h

Pr/PrKernel/include/PrKernel/UTGeomCache.h

Pr/PrKernel/include/PrKernel/UTHitHandler.h

Pr/PrMCTools/src/PrDownstreamDumper.cpp

Pr/PrMCTools/src/PrLHCbID2MCParticle.cpp

Pr/PrMCTools/src/PrTrackRecoDumper.cpp

Pr/PrMCTools/src/PrTrackerDumper2.cpp

Pr/PrMCTools/src/PrUTHitsChecker.cpp

Pr/PrVeloUT/src/PrUTMagnetTool.cpp

Pr/PrVeloUT/src/PrVeloUT.cpp

Tr/TrackMonitors/src/UTTrackMonitor.cpp

Tr/TrackTools/src/UTHitExpectation.cpp