CMSSW_12_4_19

Changes since CMSSW_12_4_18:

CMSSW_12_4_18...CMSSW_12_4_19

• #43608 from @wddgit: Fix bug related to cmsRun exit code with FileReadError, 12_4_X backport core
• #43597 from @srimanob: [12_4] Another fix to avoid running genfilter with pgen_smear operations
• #43562 from @srimanob: [12_4 Bug Fix] Remove GenFilter when pgen_smear is used operations
• #43435 from @bennettgberg: Backport to 12_4_X for Py8PtExpGun generators

CMSDIST Changes between Tags REL/CMSSW_12_4_18/el8_amd64_gcc10 and REL/CMSSW_12_4_19/el8_amd64_gcc10:

cms-sw/cmsdist@REL/CMSSW_12_4_18/el8_amd64_gcc10...REL/CMSSW_12_4_19/el8_amd64_gcc10

• cms-sw/cmsdist#8884 from @cms-sw: [124X] Configuration-Generator to V01-08-00
• cms-sw/cmsdist#8796 from @Dominic-Stafford: [12.4.X] Add fix for segfault in Min Bias