german translation based on install.xml r.1.4

Reviewed by: Irmund Thum <i.t@ithum.de>
             Erik Abele <erik@codefaktor.de>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@96845 13f79535-47bb-0310-9956-ffa450edef68