Move deduplication steering flags into the processor registries

See merge request !296

GeoModelHelpers -- Introduce cloneVolume

See merge request !294

Minor cleaning of the XMLHandler

See merge request !295

Fix typo in PhysVolSorter & add more athena tests

See merge request !288

CI: Activate custom docker image with ubuntu 23.10 and geant4 11.2

See merge request !292

Fix compilation error on MACOS: implicit instantiation of undefined template std::array

See merge request !293

GeoMaterial - Remove GeoElement ref memory leak

See merge request !290

GeoShapeUtils - PolyBrepEnd points need to transform

See merge request !291

gmcat: various changes

See merge request !286

Bumped GeoModel version to 5.1.0

See merge request !287

1. Added some verbosity in the default mode to better monitor the progress
of execution
2. Added a new command-line flag for passing root directory of the local
GeoModelATLAS repository

Update GeoModel-version.cmake

See merge request !285

Fix EtherName

See merge request !284

GeoModelXml - Implement sharing mechanism for LogVol & non FullPhysVols

See merge request !283

Use GeoDeDuplicator in the Shape processors

See merge request !280

Turn off all output from the plugins. It can be recovered with the verbose...

See merge request !282

Rename GeoModelFuncSnippets to GeoModelHelpers

See merge request !281

Clean up of the material manager... Removal of duplicated & unused code

See merge request !269

Add job building GeoModel in Athena main

See merge request !271

Introduce GeoDeDuplicator

See merge request !270