Change to U.T.C. based release times

[Hans K. Rosbach]

From: "Ralf Ertzinger" <fedora at camperquake.de>
> On Sat, 2 Jun 2007 20:50:20 +0100, Naheem Zaffar wrote
> > Maybe also add GMT to the announcements to make it easier for the rest
> > of the world to calculate the time?
>
> For this discussion GMT is the same as UTC.

Maybe timings should be specified as ex: "10:00 UTC/GMT" just for clarity.
Atleast it is my understanding that GMT is what most europeans learn to
calculate by. Ex: Norway is GMT+1 and UTC was something I never
really knew what was until I finally decided to google it.

Just my two øre.

-HK