Merge branch 'ATR-17470_list2vector-21.0' into master

See merge request atlas/athena!9465

Cutflowsvc bug

See merge request atlas/athena!9830

Master - Fix leaking histogram in MuonCalibrationAndSmearingTool

See merge request atlas/athena!9866

Adjust topocluster links on xAOD::PFO

See merge request atlas/athena!9881

Added inlude flags to art tests so they only run in certain branches (ATLASSIM-3607)

See merge request atlas/athena!9927

Fix uninitialized member.

See merge request atlas/athena!9952

Add scandir to master

See merge request atlas/athena!9746

egammaValidation: Fix deprecation warning.

See merge request atlas/athena!9996

EventBookkeeperMetaData: DataModel -> AthContainers.

See merge request atlas/athena!9944

ByteStreamData: DataModel -> AthContainers.

See merge request atlas/athena!9943

SCT_ConditionsTools: Declare tool methods const.

See merge request atlas/athena!9941

AthContainersInterfaces: cmake fix

See merge request atlas/athena!9940

AthenaKernel: Coverity 118547.

See merge request atlas/athena!9670

Migrate remaining Trigger packages to DECLARE_COMPONENT macros

See merge request atlas/athena!9926

IAsgElectronLikelihoodTool.h moved from ElectronPhotonSelectorTools
to EgammaAnalysisInterfaces.

Master trig decisionhandling base classes

See merge request atlas/athena!9963

LArRecUtils: Don't complain in LArADC2MeVCondAlg if low gain data are missing.

See merge request atlas/athena!9951

InDetRecExample: Fix reference to geometry flags.

See merge request atlas/athena!9949

xAODEgammaCnv: DataModel -> AthContainers.

See merge request atlas/athena!9946

IDC_OverlayBase: DataModel -> AthContainers.

See merge request atlas/athena!9945

DBDataModel: DataModel -> AthContainers.

See merge request atlas/athena!9942

Delete obsolete scripts to create Gaudi components

See merge request atlas/athena!9920

Fixed art-output to save Dcube output directory

See merge request atlas/athena!9879

Migrate RpcRawDataMonitoring to use ReadHandles for data access

See merge request atlas/athena!9859

No change to executables. Tested in lcplus.

Signature Monitoring algo for HLT

See merge request atlas/athena!9805

No change to executables. Tested on lxplus.

Migrate to DECLARE_COMPONENT macro

See merge request atlas/athena!9925

The maximum number of nodes per layer was not initialized in all
constructors. This addresses coverity issues 118544 and 118543.

In one configuration, observed errors from LArADC2MeVCondAlg because
low gain data were missing.  With LArADC2MeVTool, this would not be
an error.  Update LArADC2MeVCondAlg so that this is not an error.

A couple JO fragments were referencing the variable geoFlags without
defining it, expecting it to have been set up by another JO fragment.
But in some configurations, this variable now references something
of the wrong type --- another fragment must be clobbering it.

Explicitly import the flags object before using it.

Remove reference to obsolete package DataModel.

Remove reference to obsolete package DataModel.
Adjust references to headers moved to AthenaKernel.

Remove reference to obsolete package DataModel.
Adjust references to headers moved to AthenaKernel.

Remove reference to obsolete package DataModel.
Adjust references to headers moved to AthenaKernel.

Remove reference to obsolete package DataModel.
Adjust references to headers moved to AthenaKernel.