BUG: Fixing soliWallHeatFlux working with the new solid thermo and

fixing directionalSolidThermo in temperatureCoupledBase.C as mean value
of the vector for heat conductivity

applications/utilities/postProcessing/wall/solidWallHeatFlux/createFields.H

@@ -1,6 +1,6 @@
-autoPtr<basicSolidThermo> thermo
+autoPtr<solidThermo> thermo
 (
-    basicSolidThermo::New(mesh)
+    solidThermo::New(mesh)
 );
 
 volScalarField& T = thermo->T();

applications/utilities/postProcessing/wall/solidWallHeatFlux/solidWallHeatFlux.C

@@ -33,7 +33,7 @@ Description
 
 #include "fvCFD.H"
 #include "wallFvPatch.H"
-#include "basicSolidThermo.H"
+#include "solidThermo.H"
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //