phaseChangeModel → thermoSingleLayer Relation

File in src/regionModels/surfaceFilmModels/submodels/thermo/phaseChangeModel	Includes file in src/regionModels/surfaceFilmModels/thermoSingleLayer
solidification / solidification.C	thermoSingleLayer.H
standardPhaseChange / standardPhaseChange.C	thermoSingleLayer.H
waxSolventEvaporation / waxSolventEvaporation.C	thermoSingleLayer.H