Re: [PATCH v4 0/4] docs: document upcoming breaking changes

> Patrick Steinhardt <ps@pks.im> writes:
> 
> > You may have noticed that I dropped the "Upcoming" prefix from
> > "UpcomingBreakingChanges.md". This is supposed to reflect the fact that
> > we also have a section that point out features that we are _not_
> > deprecating. Those aren't upcoming, so I thought a rename makes sense.
> 
> I do not mind missing upcoming, but why markdown?  The mark-up we as
> the project chose is AsciiDoc and unless there is a compelling reason
> to use something else, we should stick to it.
> 
> Yes, README.md is not AsciiDoc but that is primarily because what
> GitHub does on the project page.