ENH: Added Allwclean for reagionModels library

src/regionModels/Allwclean

+#!/bin/sh
+cd ${0%/*} || exit 1    # run from this directory
+makeType=${1:-libso}
+set -x
+
+wclean $makeType regionModel
+wclean $makeType pyrolysisModels
+wclean $makeType surfaceFilmModels
+wclean $makeType thermoBaffleModels
+wclean $makeType regionCoupling
+
+
+# ----------------------------------------------------------------- end-of-file