Changes since CMSSW_7_1_39:
CMSDIST Changes between Tags REL/CMSSW_7_1_39/slc6_amd64_gcc481 and REL/CMSSW_7_1_40/slc6_amd64_gcc481:
cms-sw/cmsdist@REL/CMSSW_7_1_39/slc6_amd64_gcc481...REL/CMSSW_7_1_40/slc6_amd64_gcc481
- cms-sw/cmsdist#4821 from @SiewYan: backporting sherpa2.2.6 and openloops2.0.0 to 71X