Added bounds and findNearestIntersection functions to searchableSurfaces, removed spurious returns from void functions.

Added proper bounds() to searchableCylinder and searchablePlane.  Fixed error in searchableSphere. Fixed constructor in plane.  Added overall boundBox calculation to distributedTriSurfaceMesh.  Reinstated findNearestIntersection in searchableSurfacesQueries.

Ability to fill any initial points properly into any surfaces.  Using conformationSurfaces class to handle geometric queries to the surfaces to be conformed to.

Added a boundBox to searchableSurface and implemented in all derived types except searchablePlane, and only as an approximation in searchableCylinder.  Added bounds() function to searchableSurfacesQueries for the overall bounds of a subset of surfaces.  Added closedTriSurfaceMesh type, derived from triSurfaceMesh, except forcing hasVolumeType = true to allow geometrically but not topologically closed or almost closed surfaces to query volumeType.

Better solution would be to derive the turbulenceModel class from objectRegistry and keep "G"
on that local registry.

Changed "axisNormal" to "axis": it isn't the normal to the axis.

Renamed edgeMesh -> primitiveEdgeMesh, featureEdgeMesh -> edgeMesh.  Will use a new, derived featureEdgeMesh class for cvMesh where there is additional functionality, i.e. querying normals adjacent for features edges and points.

libraries are linked into the same executable.