Merge remote branch 'OpenCFD/master' into olesenm

...onFoam/chtMultiRegionSimpleFoam/solid/createSolidFields.H

...heatTransfer/chtMultiRegionFoam/solid/createSolidFields.H

...ransfer/chtMultiRegionFoam/solid/solidRegionDiffusionNo.H

...utilities/mesh/generation/snappyHexMesh/snappyHexMeshDict

applications/utilities/mesh/manipulation/setSet/setSet.C

applications/utilities/mesh/manipulation/topoSet/topoSet.C

applications/utilities/mesh/manipulation/topoSet/topoSetDict

...cations/utilities/surface/surfaceInertia/surfaceInertia.C

.../interpolations/interpolateSplineXY/interpolateSplineXY.C

.../interpolations/interpolateSplineXY/interpolateSplineXY.H

src/OpenFOAM/interpolations/interpolateXY/interpolateXY.C

...MotionFunctions/tabulated6DoFMotion/tabulated6DoFMotion.C

src/dynamicMesh/motionSmoother/motionSmoother.C

src/dynamicMesh/motionSmoother/motionSmoother.H

src/dynamicMesh/motionSmoother/motionSmootherTemplates.C

src/finiteVolume/Make/files

...timeActivatedExplicitSource/TimeActivatedExplicitSource.C

...timeActivatedExplicitSource/TimeActivatedExplicitSource.H

...imeActivatedExplicitSource/TimeActivatedExplicitSourceI.H

...tchFields/basic/basicSymmetry/basicSymmetryFvPatchField.H