Reorder section 7 to emphasize the DID Method Operations and add Create/Update details

[swcurran]

A simliar recommendation to @dhh1128 's comment in #97 about the document not getting to the key points.

I recommend updating section 7 so that it gets to the point, and is used as a place to explain how to actually create and update a did:webs.

The reordering suggestion is to move the current 7.6 DID Method Operations up to immediately after 7.3 Target System(s), moving the Equivalent Identifiers and Handling Web Redirection (which are edge cases -- important, but not fundamental).

The detail to be added is to the Create and Update subsections to describe how to create and update a did:webs DID. I think the following operations should be covered:

• Create -- the inception event, including all the things that can be added at inception time, presumably:
  • set key(s), pre-rotation keys (including multi-sig)
  • set DID location
  • add services
• Update -- key rotation (including multi-sig)
• Update -- add/delete EquivID and AlsoKnowAs values
• Update -- add/delete services
• Update -- add Signed Files
• Update -- add/update Whois VP

At this point, I don't know how those actions are carried out, nor where to look to find out.

Would it be possible to explain those operations without referencing all of KERI?

[2byrds]

@swcurran I had meant to do this with with real published examples. I am VERY close to doing that, and will use this issue as a nice outline to address it. Sorry for the delay!

[swcurran]

Cool!

[darrellodonnell]

I am going to be submitting a PR on a related issue - the simplification of some of the terminology (at minimum) and where things are being used. I believe we can get this spec to a simpler level, which I believe is good for adoption.

[2byrds]

This will be handled as part of #86

[2byrds]

These sections have been significantly refactored and divided into normative/informative as well as references to the reference impl examples.