BUG: snappyHexMesh: attraction distance mapping. Fixes #941.

applications/solvers/multiphase/VoF/alphaEqn.H

...olvers/multiphase/interCondensatingEvaporatingFoam/eEqn.H

applications/solvers/multiphase/interFoam/Make/options

modules/avalanche

modules/catalyst

...appyHexMesh/snappyHexMeshDriver/snappySnapDriverFeature.C

...ces/searchableSurfacesQueries/searchableSurfacesQueries.C

...compressible/sonicFoam/RAS/nacaAirfoil/system/controlDict

...s/compressible/sonicFoam/RAS/nacaAirfoil/system/fvSchemes

...s/incompressible/icoFoam/cavity/cavity/system/controlDict

...ssible/overPimpleDyMFoam/twoSimpleRotors/system/fvSchemes

...impleFoam/RAS/oscillatingInletACMI2D/system/blockMeshDict

.../multiphase/interFoam/RAS/damBreak/damBreak/0/alpha.water

...ltiphase/interFoam/RAS/damBreak/damBreak/system/fvSchemes