Release Catalog-1.03

* symbolic links now have a name instead of borrowing the
  name of the category they point to.

* convert_dmoz handles UTF-8 dumps, the whole procedure
  is simplified.

* New methods (treecbrowse and treecedit) that display the
  whole tree structure for people who have catalogs that can fit
  on a single page, provided by Mejai Maher <mejai@zehc.net>

* Bug fixes and sqledit enhancements provided by 
  Benjamin Drieu <drieu@bocal.cs.univ-paris8.fr> and 
  Takanori Ugai <ugai@flab.fujitsu.co.jp>

* gif files translated to png

* Fix the problem of displaying ISO-8859-1 accented chars in 
  category names
