[m-rev.] diff: adjust the release notes

[Zoltan Somogyi]

2020-01-21 20:09 GMT+11:00 Julien Fischer<jfischer at opturion.com>:
>  The current Mercury system has been tested on Linux (x86 and x86_64),
> -Mac OS X (x86 and x86_64), and Windows (x86 and x86_64).
> -For Windows, we have tested this release on Windows XP SP3, Windows 7,
> -and Windows Server 2008 R2.
> +macOS (x86_64), and Windows (x86 and x86_64).

You absolutely need to say which versions of Windows. I expect 10
is enough, but 7 or 8 may be nice as well.

Zoltan.