Integrate ID with New JO

See merge request atlas/athena!20173

Fix for post dec hackaton crash in ART tau trigger test

See merge request atlas/athena!20380

TrigEgammaEmulationTool: cmake fixes

See merge request atlas/athena!20428

TrigMultiVarHypo: cmake fix

See merge request atlas/athena!20427

Missing dependency on PathResolver.
Don't use ROOT macros with no corresponding find_package.

Missing dependency declaration on DecisionHandling.

Migrate SCT_DigitizationTool to use IAtRNGSvc for AthenaMT

See merge request atlas/athena!20291

Overlay: Copy TrackRecordCollection and CaloCalibrationHitContainer (ATLASSIM-3911, ATLASSIM-3917)

See merge request atlas/athena!20250

SCT RDO updates to reduce size for overlay MC (ATLASSIM-3903)

See merge request atlas/athena!20213

Update master to use HepMcParticleLink_p2 by default

See merge request atlas/athena!20197

New style python configuration for RngComps and BCM_Digitization

See merge request atlas/athena!20306

Fix the problem fo the multiple record in PixelByteStreamErrorsSvc (ATLASRECTS-4020)

See merge request atlas/athena!20315

Sweeping !20318 from 21.3 to master. Update art-include in TriggerTest

See merge request atlas/athena!20366

Add EF combined muons to trigger tests (ATR-17553)

See merge request atlas/athena!20369

Change retrieval to avoid upsetting rest of DQ code (ATLASRECTS-4809)

Closes ATLASRECTS-4809

See merge request atlas/athena!20379

Sweeping !20324 from 21.3 to master.
TriggerTest: add a few tests running on data

See merge request atlas/athena!20363

Sweeping !20329 from 21.1 to master.
Fix hang due to unfortunate convergence of input settings

See merge request atlas/athena!20357

change the format of the TrigInDetSequence args to be able to pass a

See merge request atlas/athena!20342

re-enabled ringer, fixed monitoring

See merge request atlas/athena!20295

Minor updates for muon menu test

See merge request atlas/athena!20229

Externals Update, master branch (2019.01.15.)

Closes ATLINFR-2871

See merge request atlas/athena!20377

Since I removed the handling of -d already in the previous commits, this
would've just lead to quite undefined behaviour when somebody tried to
use -d with this script.

TileConditions: A few optimizations.

See merge request atlas/athena!20349

FTK_RecTools: cmake fix

See merge request atlas/athena!20350

MET trigger hypo, ctest, and menu interface

See merge request atlas/athena!20092

ATR-19003 Pseudomerge of B-Phys/LS trigger packages from 21.0-TrigMC to master

See merge request atlas/athena!20314

Simplification of HLT CF naming conventions to allow further cleanup and reductions

See merge request atlas/athena!20261

AthAnalysisBaseComps: Pick some AAH::setProperty changes from 21.2.

See merge request atlas/athena!20268

SGComps: Make SGInputLoader output predictable.

See merge request atlas/athena!20303

xAODCutFlow: Fix gcc9 warnings.

See merge request atlas/athena!20352

JetMomentTools: Comply with ATLAS naming conventions.

See merge request atlas/athena!20351