This isn't really saying anything new that the explainer isn't saying
already. Adding this so that people can get an idea of the goals of this
spec without having to read other sources.
This is providing a short summary and clearing up who
this API is intended for.
Marking it as non-normative so that we can also keep
iterating on this introduction.
The attester connection was currently being represented with an
IDL but other specs don't seem to do this.
Using more general language to indicate how we should retrieve the
verdict from the attester while still being clear about what we
currently expect from it.
Also cleaned up a few IDL warnings such as the user agent being
ambiguous and missing the rfc references for CBOR and COSE.
Making it clear from the top level README.md that this represents
the current working prototype for Chromium in particular.
The goal is to help make it clear that we've thought about the details
of how this could work to any community group that we
present this to for adoption.
Also updated a few minor points in the process.