Get ready for first I-D version

[michielbdejong]

In this PR I'll try to go through the remaining text to complete the switch such that the API spec points to the I-D spec instead of the other way around.
It depends on a number of other PRs that need to be merged first. The branch names are:

• develop
• accessing-the-resource -> Slight section rewrite: Accessing the Resource #114
• consolidate-scope-and-assumptions-section -> Consolidate scope and assumptions section #115
• reduce-external-references -> Introduction and Invite Acceptance Request/Response in Internet Draft #116
• discovery-in-internet-draft -> Discovery in internet draft #122
• internet-draft-format -> this PR

[michielbdejong]

There are still some issues with the rendering but it's mainly working now:
https://author-tools.ietf.org/api/export/41acaacd-67ef-4498-be8c-a8ce1ffd256e/draft-lopresti-open-cloud-mesh.html

I set the authors to @glpatcern, myself, @MahdiBaghbani, and @mickenordin as these are the people who have been working on the Internet-Draft text this week (I prefer not to be first author myself), we can change this in the future, would be nice to also get @smesterheide and maybe also @schiessle and many others to review the text, so we can then change the list of authors accordingly in future versions.

[michielbdejong]

latest render

You can now simply upload the readme from this branch to https://author-tools.ietf.org/ and click 'HTML', then 'open in browser'

[glpatcern]

I'm not sure I deserve the honor to be the first author here ;-) but it's good to see where we're converging to!

[michielbdejong]

Oh wait I accidentally merged this into the discovery-in-internet-draft branch instead of into the develop branch. Merging it there now.