[rfc] split out developer-oriented news

[Andrew Bennetts]

Martin Pool wrote:
> I was wondering if we should split out the developer-oriented news
> (API breaks, new recommendations etc) from the user release notes.

This sounds somewhat like what we already have with What's New vs.
Release Notes.  I suppose you're talking about a different distinction,
so can you elaborate what the difference is?  It's probably better than
me guessing what you mean :)

-Andrew.