This is the latest build based on nightly for 23.0.33

Tagging AnalysisBase 24.2.10

Tagging AnalysisBase 21.2.258

main purpose of the build:
LCG_102b_ATLAS_21 with MG3.5, patched H7, Rivet3.1.8
contains MRs:
https://gitlab.cern.ch/atlas/athena/-/merge_requests/62969 23.0-coverity-GeneratorFilters 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/62959 Remove barcodes from particlejettools 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63028 Update ParentChildFilter.h to fix the nightlies 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63060 Update XtoVVDecayFilterExtended.cxx 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63034 xAODtoHepMCTool: fixed a bug where 1e5 used instead of 1e6 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63039 Update TTbarWithJpsimumuFilter.cxx -- Fix the bug 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63104 Remove TruthHelper functions 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63157 Use the HepMC::is_ functions instead of comparisons of barcodes 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63151 Move the PileUpType from TruthHelpers to its only user 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63152 Remove TruthHelper routines from the code
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63159 Small improvements in ISF::TruthSvc
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63143 Remove unused EventBoost and ReweightTools 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63078 Drop the obsolete functions isGenInteracting and isGenSimulStable 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63074 Adding LHE splitting script, updating simple LHE plotter 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63108 Add new ShadowParticle Attribute for linking between GenEvents 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63086 Fix a bug in GeneratorFilters: do not assume barcode-ordered vertices 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63139 convert ParticleFilter to xAODParticleFilter 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63143 Remove unused EventBoost and ReweightTools
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63033 Suggested MR to split the barcode and the particle origin
https://gitlab.cern.ch/atlas/athena/-/merge_requests/62922 Remove the barcodes where possible 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63151 Move the PileUpType from TruthHelpers to its only user
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63193 GeneratorFilters: Fix compilation in dev4. 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63240 fix initial proton status code in EventFiller.py
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63206 Use SPECIALSTATUS instead of the hardcoded constant 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63251 Consolidate TruthUtils: move the content of PIDHelpers into HepMCHelpers.h 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63252 Remove the dependency of TruthUtils on the CXXUtils 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63276 EvgenJobTransforms : allow for production with EventNumber up to max value of Int32 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63227 Syncronize two MagicNumbers headers 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63299 Fix the decayed status to be always 2 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63252 Remove the dependency of TruthUtils on the CXXUtils
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63329 EvgenJobTransforms: remove unneeded indent 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63099 Improved MagicNumbers.h comments 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63324 Removed HforTool 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63371 Remove unused interfaces 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63393 Fixes needed for the new version of TruthUtils
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63423 Remove the unused GeneratorName.h 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63449 Remove unused headers HepPDT 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63453 Move the fromDecay and findChildren functions from ThruthUtils to their only clients 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63200 MGC: Force b massless with 5FS in SUSY MGC includes 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63527 EvtGen_i+BarcodeServices: Fix clang warnings
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63529 EvgenProdTools: Fix compilation with hepmc2. 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63525 Cleanup the HepMCHelpers code
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63475 Switch to LCG_102b_ATLAS_21 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63563 Particlegun with HepMC3 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63573  Move the definition of FastCaloSimIsGenSimulStable in truthutils
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63597 Expand the usage of DataPool::prepareToAdd 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63622 Pythia8B_i: correct the weights storage 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63648 Powheg: few changes in parameters 
https://gitlab.cern.ch/atlas/athena/-/merge_requests/63385 Implement the classificiation functions for particles in Athena

Upgrade and derivation release
Release request ticket: ATLINFR-4958

ATLMCPROD-10493

Release for P1 and T0
Release request ticket: ATR-27701

Tagging AnalysisBase 24.2.9

Tagging AnalysisBase 21.2.257

Analysis Release(s) 24.2.8.

Release for upgrade production

Analysis Release(s) 21.2.256.

release 23.0.31 for Point1 and Tier0
Release request ticket: ATR-27644

patch release 23.0.30.1 with fixes to beamspot-z dependance of emerging jet triggers and 2 tau EDM updates

release 23.0.29.1 for online data-taking

Tagging AnalysisBase 21.2.255

Derivations and reconstruction
Release request ticket: ATLINFR-4934

release 23.0.30
Release request ticket: ATR-27606

Tagging AnalysisBase 24.2.7

Tier0 production release, including a fix for ATR-27524