Rationalized Doxygen documentation of command-line options

...utilities/mesh/conversion/foamToStarMesh/foamToStarMesh.C

...s/utilities/mesh/conversion/foamToSurface/foamToSurface.C

...tions/utilities/mesh/conversion/star4ToFoam/star4ToFoam.C

applications/utilities/mesh/generation/blockMesh/Make/files

applications/utilities/mesh/generation/blockMesh/blockMesh.C

...cations/utilities/mesh/manipulation/checkMesh/checkMesh.C

...tilities/mesh/manipulation/polyDualMesh/polyDualMeshApp.C

...s/utilities/miscellaneous/foamDictionary/foamDictionary.C

applications/utilities/miscellaneous/foamList/foamList.C

...ons/utilities/miscellaneous/foamListTimes/foamListTimes.C

.../utilities/parallelProcessing/decomposePar/decomposePar.C

...stProcessing/dataConversion/foamToEnsight/foamToEnsight.C

...ng/dataConversion/foamToEnsightParts/foamToEnsightParts.C

...essing/dataConversion/foamToTecplot360/foamToTecplot360.C

...ities/postProcessing/dataConversion/foamToVTK/foamToVTK.C

...ilities/preProcessing/changeDictionary/changeDictionary.C

...ies/preProcessing/foamUpgradeCyclics/foamUpgradeCyclics.C

...cations/utilities/surface/surfaceConvert/surfaceConvert.C

...utilities/surface/surfaceMeshConvert/surfaceMeshConvert.C

...ace/surfaceMeshConvertTesting/surfaceMeshConvertTesting.C