The timeName() function simply returns the dimensionedScalar::name() which holds
the user-time name of the current time and now that timeName() is no longer
virtual the dimensionedScalar::name() can be called directly. The timeName()
function implementation is maintained for backward-compatibility.
The reconstructPar utility now reconstructs the mesh if and when it is
necessary to do so. The reconstructParMesh utility is therefore no
longer necessary and has been removed.
It was necessary/advantagous to consolidate these utilities into one
because in the case of mesh changes it becomes increasingly less clear
which of the separate utilities is responsible for reconstructing data
that is neither clearly physical field nor mesh topology; e.g., moving
points, sets, refinement data, and so on.
The FOAM file format has not changed from version 2.0 in many years and so there
is no longer a need for the 'version' entry in the FoamFile header to be
required and to reduce unnecessary clutter it is now optional, defaulting to the
current file format 2.0.
