Bump of CLHEP::Hep3Vector ClassVersion needed for GEANT4 10.7.1

[silviodonato]

(see #33231)

PR description:

Bump of CLHEP::Hep3Vector ClassVersion in DataFormats/CLHEP/src/classes_def.xml
needed for the update of GEANT4 ( cms-sw/cmsdist#6742 )

PR validation:

CMSSW_11_3_0_pre3_G4VECGEOM fully validated by PdmV

[silviodonato]

test parameters:

• pull_request = Back port geant4 10.7.1 changes from geant4_vecgeom cmsdist#6742

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-33234/21683

• This PR adds an extra 8KB to repository

[silviodonato]

urgent
for cms-sw/cmsdist#6742

[cmsbuild]

A new Pull Request was created by @silviodonato (Silvio Donato) for master.

It involves the following packages:

DataFormats/CLHEP

@makortel, @smuzaffar, @cmsbuild, @Dr15Jones can you please review it and eventually sign? Thanks.
@rovere this is something you requested to watch as well.
@silviodonato, @dpiparo, @qliphy you are the release manager for this.

cms-bot commands are listed here

[silviodonato]

please test

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-056b43/13641/summary.html
COMMIT: 722a167
CMSSW: CMSSW_11_3_X_2021-03-19-2300/slc7_amd64_gcc900
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/33234/13641/install.sh to create a dev area with all the needed externals and cmssw changes.

Comparison Summary

Summary:

• No significant changes to the logs found
• Reco comparison results: 48636 differences found in the comparisons
• DQMHistoTests: Total files compared: 37
• DQMHistoTests: Total histograms compared: 2639935
• DQMHistoTests: Total failures: 283023
• DQMHistoTests: Total nulls: 193
• DQMHistoTests: Total successes: 2356697
• DQMHistoTests: Total skipped: 22
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.965 KiB( 36 files compared)
• DQMHistoSizes: changed ( 10224.0 ): 0.352 KiB SiStrip/MechanicalView
• DQMHistoSizes: changed ( 250202.181 ): -0.645 KiB SiStrip/MechanicalView
• DQMHistoSizes: changed ( 25202.0 ): 0.171 KiB SiStrip/MechanicalView
• DQMHistoSizes: changed ( 7.3 ): -1.310 KiB SiStrip/MechanicalView
• DQMHistoSizes: changed ( 8.0 ): 2.397 KiB SiStrip/MechanicalView
• Checked 155 log files, 37 edm output root files, 37 DQM output files
• TriggerResults: found differences in 12 / 36 workflows

[smuzaffar]

+core
should we include it for next IB

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next master IBs (tests are also fine). This pull request will now be reviewed by the release team before it's merged. @silviodonato, @dpiparo, @qliphy (and backports should be raised in the release meeting by the corresponding L2)

[silviodonato]

+1
validated by PdmV (https://indico.cern.ch/event/1017601/#7-validation-report-slides-onl)