Move overlay copy algs to a new OverlayCopyAlgs package

...erlay/OverlayCommonAlgs/python/OverlayCommonAlgsConfig.py

...lay/OverlayCommonAlgs/python/OverlayCommonAlgsConfigDb.py

...ayCommonAlgs/src/components/OverlayCommonAlgs_entries.cxx

...InDetRawAlgs/InDetOverlay/test/PixelOverlayConfig_test.py

...r/InDetRawAlgs/InDetOverlay/test/SCTOverlayConfig_test.py

...r/InDetRawAlgs/InDetOverlay/test/TRTOverlayConfig_test.py

Simulation/Overlay/OverlayCopyAlgs/CMakeLists.txt

...n/Overlay/OverlayCopyAlgs/python/OverlayCopyAlgsConfig.py

...Overlay/OverlayCopyAlgs/python/OverlayCopyAlgsConfigDb.py

...lay/OverlayCopyAlgs/python/OverlayCopyAlgsConfigLegacy.py

Simulation/Overlay/OverlayCopyAlgs/python/__init__.py

...y/OverlayCopyAlgs/src/CopyCaloCalibrationHitContainer.cxx

...lay/OverlayCopyAlgs/src/CopyCaloCalibrationHitContainer.h

Simulation/Overlay/OverlayCopyAlgs/src/CopyJetTruthInfo.cxx

Simulation/Overlay/OverlayCopyAlgs/src/CopyJetTruthInfo.h

...ion/Overlay/OverlayCopyAlgs/src/CopyMcEventCollection.cxx

...ation/Overlay/OverlayCopyAlgs/src/CopyMcEventCollection.h

Simulation/Overlay/OverlayCopyAlgs/src/CopyTimings.cxx

Simulation/Overlay/OverlayCopyAlgs/src/CopyTimings.h

...Overlay/OverlayCopyAlgs/src/CopyTrackRecordCollection.cxx