Updating the 1.2 release announcement text

[Edward Savage]

On Mon, Jun 14, 2010 at 3:16 AM, Dan Kegel <dank at kegel.com> wrote:
> http://wiki.winehq.org/Wine1.2Announcement could use some work
> if anyone has time...
>

I've emailed a couple of people today to get an idea of what has
changed between 1.0 and 1.2 so we can start to compile the important
improvements.  Hopefully this can be expanded upon pretty quickly.