Merge branch 'olesenm'

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

doc/Doxygen/tools/README

doc/Doxygen/tools/find-longlines

src/OpenFOAM/db/IOstreams/gzstream/gzstream.C.1.7

src/OpenFOAM/db/IOstreams/gzstream/gzstream.h.1.5

...utoMesh/autoHexMesh/autoHexMeshDriver/autoHexMeshDriver.H

...h/autoHexMesh/autoHexMeshDriver/autoHexMeshDriverLayers.C

src/finiteVolume/cfdTools/general/porousMedia/porousZone.C

src/finiteVolume/cfdTools/general/porousMedia/porousZone.H

src/triSurface/Make/options

src/turbulenceModels/RAS/compressible/LRR/LRR.H

...ls/RAS/compressible/LaunderGibsonRSTM/LaunderGibsonRSTM.H

...Models/RAS/compressible/LaunderSharmaKE/LaunderSharmaKE.H

...ulenceModels/RAS/compressible/LaunderSharmaKE/sourceFiles

...rbulenceModels/RAS/compressible/RNGkEpsilon/RNGkEpsilon.H

...turbulenceModels/RAS/compressible/RNGkEpsilon/sourceFiles

...Models/RAS/compressible/SpalartAllmaras/SpalartAllmaras.H

src/turbulenceModels/RAS/compressible/kEpsilon/kEpsilon.H

src/turbulenceModels/RAS/compressible/kOmegaSST/kOmegaSST.H

...ulenceModels/RAS/compressible/realizableKE/realizableKE.H