What's Changed

• [Structural] Add LinkConstraint by @matekelemen in #13348
• [Core] Add Support for Constraint Hessians by @matekelemen in #13345
• PR for solid elements and conditions in IGA by @andrewgorgi in #13520
• PR sbm conditions for solid 2D by @andrewgorgi in #13537
• [IgaApplication] [FluidDynamicsApplication] pressure condition for IGA stokes fluids by @NickNick9 in #13518
• [Doc] Udpate version in README by @loumalouomega in #13542
• Create Surrogate boundary from NURBS file by @andrewgorgi in #13535
• [IgaApplication] [FluidDynamicsApplication] Support fluid condition for Stokes fluids by @NickNick9 in #13531
• [HDF5] Update - 6 - PropertiesIO and NodalSolutionStepVariablesIO by @sunethwarna in #11488
• [Doc] Document the new system of equation classes (CsrMatrix, SparseGraph and SystemVector, and the corresponding distributed versions) by @loumalouomega in #13462
• [Metis] Fix the deprecated DivideInputToPartitions call by @loumalouomega in #13534
• [Core] Avoid Ublas namespace polluting with explicit call in array_1d by @loumalouomega in #13509
• [Core] Refactor QEF Utility (QuadraticErrorFunction ). Replace eigenvalue computation with SVD by @loumalouomega in #13214
• Core/quick output fix by @AriadnaCortesDanes in #13547
• [Core][MPI] ParallelFillcommunicator computing submodelpart information from main model part by @loumalouomega in #12620
• [StructuralMechanics] Fix test error by @jrubiogonzalez in #12741
• [Core] Clean up and replace ParallelUtilities in deflation_utils.h by @loumalouomega in #13506
• [GeoMechanicsApplication] Reuse Python script to run multiple stages by @avdg81 in #13550
• [GeoMechanicsApplication] Remove redundant k0 input parameter by @avdg81 in #13555
• [Core] Correcting a bug inside brep curve on surface regarding the clamping by @juancamarotti in #13560
• [CI] Upgrade boost to 1.87 by @roigcarlo in #13559
• [Core] Fix projection direction in NewtonRaphsonCurve to improve robustness by @juancamarotti in #13564
• [Core] Minor clean un in ApplyRayCastingProcess by @loumalouomega in #13569
• [GeoMechanicsApplication] Free degrees of freedom between stages by @rfaasse in #13099
• [Core] Adding benchmarks for unordered_set and unordered_map by @loumalouomega in #13570
• [GeoMechanicsApplication] Made two Python tests more tolerant when comparing results by @avdg81 in #13579
• [GeoMechanicsApplication] Re-enable test by @rfaasse in #13173
• Geo/partial saturation tests by @WPK4FEM in #13562
• [GeoMechanicsApplication] Improved robustness of nodal hydraulic head tests by @avdg81 in #13576
• [CI] Fixing nightly builds by @roigcarlo in #13582
• [GeoMechanicsApplication] Extend line interface geometry to planes by @rfaasse in #13575
• [Core] Minor clean up and modernization of ExactMortarIntegrationUtility by @loumalouomega in #13589
• [GeoMechanicsApplication] Removed an unused test utility function by @avdg81 in #13593
• Geo/soil test direct shear by @indigocoral in #13566
• [Mapping] Creation of Nearest Neigbor Mapper for IGA/FEM Partitioned Simulations by @juancamarotti in #13527
• [Mapping] Updating the README for the MappingApplication by @juancamarotti in #13594
• [CI] Removed intel legacy CI by @roigcarlo in #13596
• [CI] Adding new boost version to docker files by @roigcarlo in #13580
• [Core] Add shape based copy to/ from methods to DataTypeTraits by @sunethwarna in #13578
• [GeomechanicsApplication] added process to calculate total motion by @aronnoordam in #13585
• [GeoMechanicsApplication] Lumped integration for interface elements by @WPK4FEM in #13590
• [CMake] Improve Boost detection when manually setting BOOST_ROOT by @loumalouomega in #13565
• [CI] Update all instances of boost 1.74 to 1.87 by @roigcarlo in #13597
• [Core] BugFix for Matrix DataTypeTraits by @sunethwarna in #13600
• [CI] Disable MPMRestartTestDynamicCantilever2D by @roigcarlo in #13601
• [CI] Add SuiteSparse to the Ubuntu CI by @matekelemen in #13609
• [Core] Adding support for Intel LLVM compiler (aka ICX, aka DPC++) by @loumalouomega in #12880
• [CI] Deletting unused pipelines by @roigcarlo in #13610
• [GeoMechanicsApplication] Geo/add total and incremental rotation by @aronnoordam in #13591
• [Mapping] Adding IBRA Projection to the ProjectionUtilities by @juancamarotti in #13583
• [OptApp] Fix uniqueness of the grad field names by @Igarizza in #13613
• [GeoMechanicsApplication] Convert the reordering of Mohr-Coulomb principal stresses to averaging by @mnabideltares in #13595
• [CMake] Update once more boost detection by @loumalouomega in #13616
• [GeoMechanicsApplication] Add functionality of fixing water pressures above phreatic line to zero by @rfaasse in #13571
• [Core] Return Status Report from LinearSolver::PerformSolutionStep by @matekelemen in #13573
• [Core] Replace geometry container with PVS by @rickyaristio in #13377
• [GeoMechanicsApplication] Added an interface stress state for surface interfaces by @avdg81 in #13618
• Geo/remove some introduced code smells by @WPK4FEM in #13623
• [CoSim] Rigid Body Solver by @mtnzguillermo in #9419
• [GeoMechanicsApplication] Extend class GeoIncrementalLinearElasticInterfaceLaw to include planar interface behavior by @markelov208 in #13586
• [Core] moved opening json file into if statement by @aronnoordam in #13620
• [GeoMechanicsApplication] Remove two unused piping interface elements by @avdg81 in #13628
• [Core] Fix segfault in voxel mesher test by @roigcarlo in #13612
• [External] [GiDPost] Core/update gidpost by @jginternational in #13482
• [Core] Add PMultigridBuilderAndSolver by @matekelemen in #13276
• [FastPR][Structural] Rename SmallDisplacementMixedStrainDisplacement to SmallDisplacementMixedStrain by @rubenzorrilla in #13633
• fixing signs in distance and output order by @AriadnaCortesDanes in #13639
• [Core[ Bugfix to the Master Slave Constraint const GetValue method by @sunethwarna in https://github.com//pull/13643
• [External] gidpost update 2.13 by @jginternational in #13638
• [GeoMechanicsApplication] Extend class LineInterfaceElement such that it also includes planar interface elements by @markelov208 in #13634
• [CI] Adding ContactStructuralMechanicsApplications to Windows CI by @loumalouomega in #13622

Full Changelog: v10.2.3...v10.3.0