zoltanRenumber: include required PstreamGlobals.H

src/renumber/zoltanRenumber/zoltanRenumber.C

@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     | Website:  https://openfoam.org
-    \\  /    A nd           | Copyright (C) 2011-2018 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2019 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -56,6 +56,7 @@ SourceFiles
 #include "globalMeshData.H"
 #include "globalIndex.H"
 #include "uint.H"
+#include "PstreamGlobals.H"
 
 #include "zoltan.h"
 #include <mpi.h>