CMSSW_10_4_0_mtd3

Changes since CMSSW_10_4_0_patch1:

compare to previous

1. 25541 from @fabiocos: MTD reconstruction - 104X backport of 25063 dqm geometry hlt operations reconstruction simulation upgrade created: 2018-12-20 19:03:46 merged: 2018-12-21 05:24:01

CMSDIST Changes between Tags REL/CMSSW_10_4_0_patch1/slc6_amd64_gcc700 and REL/CMSSW_10_4_0_mtd3/slc6_amd64_gcc700:

compare to previous

1. 4596 from @cms-sw: [10.4.X] root tolefile: do not fail if /usr/local/include is missing e.g. in singularity created: 2018-12-18 22:29:55 merged: 2018-12-19 15:16:38