Log Message:
Update to version 1.8.9.

Buildlink1 -> buildlink2.  Update homepage.

* Changes in version 1.8.9

August 2, 2002
		- declare this version 1.8.9
	- general
	    - split rpm into:
	        graphviz, graphviz-tcl, graphviz-graphs, graphviz-devel
	    - gcc3 warning cleanup
	    - Install lincdt, libgraph, libagraph, libgd, libpathplan, libexp,
	    	and libpack so that they can be used by other programs.
		Headers and man3 in graphviz-devel
	- dynagraph, graphsearch
 	    - New tools based on libagraph and written in C++
	- dot, neato, twopi
	    - Add node and edge tooltips for use with -Tcmap
	    	\N,\E,\H,\T substitutions also work in tooltips.
	    - Add alt="label_string" to -Tcmap
	    - Add edge-label and port mappings to -Tps and -Tps2 so
	        that edges can be hyperlinked in PDF documents.
	    - Add support for \E (edge name), \H (head-node name),
	        \T (tail-node name) substitutions in edge labels and edge URLs
	    - Add support for stylesheet="file.css" for use in -Tsvg
	    - Fix -Tpic to work with recent gpic (Bruce Lilly)
	    - Fix alignment of imagemaps to images.
	    - Fix "transparent" color support in -Tsvg
	    - Fix support for graph [URL="default.html"] in -Tsvg and -Tcmap.
	    - Fix '&' escaping in URLs in -Tsvg
	    - Fix infinite loop in dot layout algorithm
	    - Fix text rotations again (hopefully freetype is stable now.)
	    - Cluster layout improvements
	    - Clean up warning messages from pathplan
	    - Consolidation of mapping code from imapgen.c and ismapgen.c into mapgen.c
	- gpr
	    - Added additional mode to extract components based sharing an
	        edge or a cluster
	    - Fix test for getopt
	- tcl-based tools
	    - Disable tcl-based tool building if tcl/tk not available
	        with stubs support.
	- documentation updates: FAQ, dotguide, dot.1

* Changes in version 1.8.8

July 5, 2002
	    - declare 1.8.7 a "brown bag" release
		 and declare this version 1.8.8
	- remove wrong assert in gdgen.c
	- fix graph centering in bitmap outputs
	- provide enough margins
	- fix line widths after scaling
		(test with directed/proc3d.dot)
	- fix text rotations (requires libfreetype.so.6.3.1)
		(test with directed/NaN.dot)

* Changes in version 1.8.7

July 5, 2002
	    - declare this version 1.8.7
	- Fix missing "]" in ihi demo.
July 2, 2002
	- Add URL mappings for clusters: svg,svgz,ps,ismap,imap,cmap.
	- Fix to avoid white edges in bitmap outputs when bgcolor is set.
	- Improve sizing and position of strings in bitmap outputs
	  when using builtin fonts (when font file not found).
	- Fix \N substitution in edge URLs in imap and cmap outputs.
	- Add -Tcmap for client-side imagemaps.
	- Generate warnings instead of access violation for EPSF file problems.
	- Various spline fixes in neato.
	- Fixes to pack.c
	- Add feature to ccomps to allow extraction of individual component
	  by number or node.
	- Cdt make to use iffe provided in the tools directory.
	- Various Makefile.old fixes.
	- Use HAVE_LIBZ to remove GD2 format if libz not available.
	  Now bare-bones programs can be built without any add-on libraries.
	- Modified dot grammar to allow simple name attributes in attribute
	  lists.  Thus, [splines] is equivalent to [splines=true]. Adopted
	  the same convention for command line attributes -G, -E and -N.
	  In addition, such command line attributes now override any
	  competing initial attribute statements.
	- HP-UX 11.11 build fixes for struct dioattr.
	- Fix for bug #158 "Nodes disappear with ports"
	- Various Windows-specific #ifdefs
	- Fix edge coordinates in -Tplain.

* Changes in version 1.8.6

May 24, 2002
	    - declare this version 1.8.6
May 19, 2002
	- Fixed segfault from use of bgcolor in clusters.
May 15, 2002
	- Changed install location of architecture-independent demo
	  scripts and graphs to <prefix>/share/graphviz/ to conform to FHS.
	- Avoid multiple linking of libfreetype (and others) which caused
	  problems on SunOS-2.8.
May 6, 2002
	- Factored out some duplicated arrow code from dotgen/splines.c
	  and neatorgen/splines.c into common/arrows.c.
	- Added new arrow types:  halfopen, box, obox, crow.
	- Touched up the arrow designs so that they look better at default size.
	- Modified/extended graphs/directed/newarrows.dot to show new arrows.
May 3, 2002
        - Added some UML arrow types from Diomidis Spinellis <dds@aueb.gr>
	  empty, invempty, open, diamond, odiamond.
May 2, 2002
	- Added new pack option to neato. This causes each connected component
	  to be laid out separately, and then the resulting graphs are packed
	  together in a single layout.
	- Amended neato to accept new tee arrowhead.
April 19, 2002
	- Coords of rectangles changed to left/top right/bottom in -Timap.
	- Generate COPYING from LICENSE.html during ./authogen.sh,
	  remove COPYING from CVS.
April 16, 2002
	- Minor license file patches.
	- Corrected one of those reversed flat edge bugs again.