| Thu, 19 May 2005 11:49:42 +0000 | Able to read edge from undirected edgeset | file | diff | annotate |
| Wed, 18 May 2005 13:02:47 +0000 | Two minor changes. | file | diff | annotate |
| Sat, 14 May 2005 17:22:27 +0000 | Moved to subgroup | file | diff | annotate |
| Mon, 09 May 2005 11:24:26 +0000 | New graph reader interface. | file | diff | annotate |