MFbed: Update the German website.

www/de/developers.sgml 1.168 -> 1.169
www/de/send-pr.sgml 1.57 -> 1.58
www/de/share/sgml/news.xml 1.95 -> 1.97
www/de/share/sgml/press.xml 1.36 -> 1.38

Obtained from: The FreeBSD German Documentation Project.