STYLE: Change to GPL v3 and update copyright date.

applications/test/Distribution/DistributionTest.C

...ties/mesh/generation/CV2DMesher/CGALTriangulation2Ddefs.H

applications/utilities/mesh/generation/CV2DMesher/CV2D.C

applications/utilities/mesh/generation/CV2DMesher/CV2D.H

applications/utilities/mesh/generation/CV2DMesher/CV2DI.H

applications/utilities/mesh/generation/CV2DMesher/CV2DIO.C

...cations/utilities/mesh/generation/CV2DMesher/CV2DMesher.C

applications/utilities/mesh/generation/CV2DMesher/controls.C

...ations/utilities/mesh/generation/CV2DMesher/indexedFace.H

...ions/utilities/mesh/generation/CV2DMesher/indexedVertex.H

...h/generation/CV2DMesher/insertBoundaryConformPointPairs.C

...tilities/mesh/generation/CV2DMesher/insertFeaturePoints.C

.../mesh/generation/CV2DMesher/insertSurfaceNearPointPairs.C

...sh/generation/CV2DMesher/insertSurfaceNearestPointPairs.C

...tions/utilities/mesh/generation/CV2DMesher/querySurface.C

...tions/utilities/mesh/generation/CV2DMesher/querySurface.H

...cations/utilities/mesh/generation/CV2DMesher/tolerances.C

...ties/mesh/generation/CV3DMesher/CGALTriangulation3Ddefs.H

applications/utilities/mesh/generation/CV3DMesher/CV3D.C

applications/utilities/mesh/generation/CV3DMesher/CV3D.H