…in effect.

…ct sim label, only dump entries when defined.

…ged in selectHitIndices V1.

- Makefile -- add ShellDict.h to wrap all shell dict includes

- Shell dictionary - add dicts for event, hit, track

- Shell.cc - add printouts to make clear what seed-cleaning is doing

- Event.cc
  - better hit printout
  - clear seed lookup after setting new external seed vector

- buildtestMPlex.cc - do not enforce simlabel lokup table creation,
  let it be generated on demand.

…uster charge cut can not be applied to them.

* MkFitCore::TrackerInfo.h
  - Add member bool LayerInfo::m_has_charge, defaulting to true.

* RecoTracker/MkFit/plugins/MkFitGeometryESProducer.cc
  - Mark phase2 strips as has_charge = false.
  - Do not save double-sided detIds.
  - Add comment about Phase2 not having TIB or TEC.

* MkFitCore::MkFinder
  - Only apply cluster-charge cut when LayerInfo.has_charge == true.
    [ This was only done for strip detectors (!pixel) already before. ]
  - Reorder / compactify strip cluster compatibility checks.
  - Fix printouts for selectHitIndicesV2 (different vars than V1).

* MkFitCore::HitStructures
  - Provide LayerInfo as const ref, not pointer.

* val_scripts/validation-cmssw-benchmarks-multiiter.sh
  - Add some  printouts that make it easier to debug issues with mkFit execution.
  - Small changess for Fedora (assuming desktop/laptop).

…eded.