2001-09-14  Jody Goldberg <jgoldberg@home.com>

	* gnumeric.xsd : reference v8, and make Max{Col,Row} optional.

	* src/xml-io.c : bump the name space version to reflect the schema
	  and move the location of the dtd and schema to somewhere we control.
	(xml_workbook_write) : reference the schema.
	(xml_sheet_write) : The name space is always available already.