Probe and long tracks matcher algorithm for Tracking Efficiency Studies

The ProbeAndLongMatcher is developed in the context of tracking efficiency studies.
Its function is to check the overlap level between the probe track and a long track, where the probe track is extracted as daughter of a composite. The overlap is checked in the sub-detectors where the probe tracks have hits, therefore the choice of the sub-detectors is added as property of the algorithm itself. The algorithm returns both the selected composites and the selected long tracks.

Many thanks to @apearce and @sstahl for the important inputs and suggestions.

We currently put the algo under the folder Phys/RelatedInfoTools, not sure if this is the best location though.

To be tested with LHCb!3246 (merged), Rec!2496 (merged) and Moore!967 (merged). cc @peilian