2.0 Draft 8

All,

	Attached is a cleaned up version of the draft. The main change is an
improvement in the examples section and an additional section that describes
all the changes in v7 and v8. Also a bug in the figures was fixed.

	The examples are still incomplete, in particular the lack of KeyInfo
and private key elements will be noticed!

	The file you want to read is Overview.html, the file to make changes
to the source in is source.html.

		Phill