github release procedure

[Johannes Pfau]

Am Fri, 04 Jan 2013 08:35:17 -0800
schrieb Jonathan M Davis <jmdavisProg at gmx.com>:

> The thread was way too big, and I had too little time to get into
> that conversation, which is why I wasn't involved.
> 
> - Jonathan M Davis

I've restructured the wiki page here:
http://wiki.dlang.org/User:Jpf/Release_Process_Staging

Do you think that's clearer?

(To my understanding it's the same process as proposed on the
"official" wiki page)