dictionary files of a particular name and extracts entries of a
particular keyword, sorting results into a unique list.

For example,
    foamSearch $FOAM_TUTORIALS laplacianSchemes.default fvSchemes

produces...
    default         Gauss linear corrected;
    default         Gauss linear limited corrected 0.33;
    default         Gauss linear limited corrected 0.5;
    default         Gauss linear orthogonal;
    default         Gauss linear uncorrected;
    default         none;

Uses the fantastic foamDictionary utility.

Patch contributed by Mattijs Janssens

with new #includeFunc directive

Description
    Constrain the field values within a specified region.

    For example to set the turbulence properties within a porous region:
    \verbatim
    porosityTurbulence
    {
        type            scalarFixedValueConstraint;
        active          yes;

        scalarFixedValueConstraintCoeffs
        {
            selectionMode   cellZone;
            cellZone        porosity;
            fieldValues
            {
                k           30.7;
                epsilon     1.5;
            }
        }
    }
    \endverbatim

See tutorials/compressible/rhoSimpleFoam/angledDuctExplicitFixedCoeff
constant/fvOptions for an example of this fvOption in action.

totalPressureFvPatchScalarField, uniformTotalPressureFvPatchScalarField: simplified and rationalized

    The modes of operation are set by the dimensions of the pressure field
    to which this boundary condition is applied, the \c psi entry and the value
    of \c gamma:
    \table
        Mode                    | dimensions | psi   | gamma
        incompressible subsonic | p/rho      |       |
        compressible subsonic   | p          | none  |
        compressible transonic  | p          | psi   | 1
        compressible supersonic | p          | psi   | > 1
    \endtable

    For most applications the totalPressure boundary condition now only
    requires p0 to be specified e.g.
    outlet
    {
        type            totalPressure;
        p0              uniform 1e5;
    }

being filled with cellLevel files, which generally breaks workflows

updateCoeffs(const scalarField&) -> updateWeightedCoeffs(const scalarField&)

to avoid confusion with other specialized forms of updateCoeffs.

Patch contributed by Mattijs Janssens

changeDictionary: Simplified by removing the need for the superfluous dictionaryReplacement sub-dictionary

Added the option '-subDict' to specify a sub-dictionary if multiple
replacement sets are present in the same file.  This also provides
backward compatibility by setting '-subDict dictionaryReplacement'

values; formatted Switch entries consistently across all cases

Usage: foamList [OPTIONS]
options:
  -case <dir>       specify alternate case directory, default is the cwd
  -compressibleTurbulenceModels
                    List compressible turbulenceModels
  -functionObjects  List functionObjects
  -fvOptions        List fvOptions
  -incompressibleTurbulenceModels
                    List incompressible turbulenceModels
  -noFunctionObjects
                    do not execute functionObjects
  -registeredSwitches
                    List switches registered for run-time modification
  -scalarBCs        List scalar field boundary conditions (fvPatchField<scalar>)
  -switches         List switches declared in libraries but not set in
                    etc/controlDict
  -unset            List switches declared in libraries but not set in
                    etc/controlDict
  -vectorBCs        List vector field boundary conditions (fvPatchField<vector>)
  -srcDoc           display source code in browser
  -doc              display application documentation in browser
  -help             print the usage

Usage: foamList [OPTIONS]
options:
  -case <dir>       specify alternate case directory, default is the cwd
  -compressibleTurbulenceModels
                    List compressible turbulenceModels
  -functionObjects  List functionObjects
  -fvOptions        List fvOptions
  -incompressibleTurbulenceModels
                    List incompressible turbulenceModels
  -noFunctionObjects
                    do not execute functionObjects
  -registeredSwitches
                    List switches registered for run-time modification
  -switches         List switches declared in libraries but not set in
                    etc/controlDict
  -unset            List switches declared in libraries but not set in
                    etc/controlDict
  -srcDoc           display source code in browser
  -doc              display application documentation in browser
  -help             print the usage

Instead of ICCG use PCG with the DIC preconditioner
Instead of BICCG use PBiCG with the DILU preconditioner

multiphaseCompressibleTurbulenceModels, twoPhaseCompressibleTurbulenceModels, phaseCompressibleTurbulenceModels: Added LIB_LIBS