Update the windows info in advance of the release cut-off so that it is

current in the installation. So make it correct if the next release
is a non-beta 1.3.0 by giving non-beta installation info and by
not referring to 1.3b8.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@81427 13f79535-47bb-0310-9956-ffa450edef68