Instrument holds Beam as uniq_ptr

Core/Element/SpecularElement.cpp

Core/Examples/StandardSimulations.cpp

Core/Export/SimulationToPython.cpp

Core/Simulation/DepthProbeSimulation.cpp

Core/Simulation/ISimulation.cpp

Core/Simulation/ISimulation2D.cpp

Core/Simulation/OffSpecularSimulation.cpp

Core/Simulation/SpecularSimulation.cpp

Device/Beam/Beam.cpp

Device/Beam/Beam.h

Device/Instrument/Instrument.cpp

Device/Instrument/Instrument.h

GUI/Models/DomainSimulationBuilder.cpp

GUI/Models/InstrumentItems.cpp

GUI/Models/TransformFromDomain.cpp

Tests/Performance/Core/Mesocrystal.cpp

Tests/UnitTests/Core/Fresnel/DepthProbeSimulationTest.cpp

Tests/UnitTests/Core/Fresnel/SpecularSimulationTest.cpp

auto/Wrap/doxygenDevice.i

auto/Wrap/libBornAgainDevice.py