CMSSW_7_5_8

Changes since CMSSW_7_5_7_patch3:

CMSSW_7_5_7_patch3...CMSSW_7_5_8

• #12735 from @cms-tsg-storm: Include pp5TeV reference HLT menu in75 X hlt
• #12722 from @yetkinyilmaz: add playback info in RECO and AOD simulation
• #12674 from @rkunnawa: Change of DigiToRaw code to keep SiStrip Error information during data repacking operations reconstruction
• #12660 from @yetkinyilmaz: Fix for heavyIon object in both embedded and non-emb. HI samples dqm operations pdmv simulation
• #12648 from @diguida: Remove HLT-like customisations from RelVal step for HI Run2 MC pdmv reconstruction
• #12644 from @cms-tsg-storm: Include HI menu in 75X alca fastsim hlt

CMSDIST Changes between Tags REL/CMSSW_7_5_7_patch3/slc6_amd64_gcc491 and REL/CMSSW_7_5_8/slc6_amd64_gcc491:

cms-sw/cmsdist@REL/CMSSW_7_5_7_patch3/slc6_amd64_gcc491...REL/CMSSW_7_5_8/slc6_amd64_gcc491

• cms-sw/cmsdist#2019 from @cms-sw: glibc: bump to 2.12-1.166.el6_7.3 for SLC6; increase DTV_SURPLUS
• cms-sw/cmsdist#2013 from @smuzaffar: cleanup for fwlite build