Added OOT PU for HCAL, and updated JEC for Reco and HLT in GTs for pre6

New Global Tags containing:

* New OOT PU subtraction for HCAL for Run1 and Run2 simulation (both ideal and realistic) and data GT (actually disabled via dummy payload in Run1 simulation and data);
* Updated Jet energy corrections for Reconstruction (Run2 simulation and data GT) and HLT (Run1 and Run2 simulation and data GT), see: https://indico.cern.ch/event/294025/contribution/5/material/slides/0.pdf
* Updated ECAL weights for Run2 for simulation Global Tags
* Updated simulation geometry for Run1 (`ExtendedTest2014` scenario) for material budget studies.