Added paragraph to chapter that states that this is the old design and no longer continued.

Old_Packages/Halfedge_DS/doc_tex/basic/Halfedge_DS/hds.tex

@@ -18,6 +18,12 @@
 \ccChapterRelease{\hdsRev. \ \hdsDate}\\
 \ccChapterAuthor{Lutz Kettner}
 
+{\bf Note:} This package has been replaced with a new design.  The old
+files are still available for backwards compatibility and to support
+MSVC++6.0, however their use is depricated and the manual pages are
+not converted anymore into the new manual format. See the new
+reference manual for the new design.
+
 
 % +------------------------------------------------------------------------+
 \section{Introduction}