Update URLs and email addresses

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4783 d4fa192b-c00b-0410-8231-f00ffab90ce4

README

 This is the Varnish high-performance HTTP accelerator.
 
 Documentation and additional information about Varnish is available on
-the following web sites:
-
-  http://www.varnish-cache.org/         Official web site
-
-  http://varnish.projects.linpro.no/    Developer site and wiki
+http://www.varnish-cache.org/
 
 Technical questions about Varnish and this release should be addressed
-to <varnish-misc@projects.linpro.no>.
+to <varnish-misc@varnish-cache.org>.
 
 Questions about commercial support and services related to Varnish
-should be addressed to <varnish@linpro.no>.
+should be addressed to <sales@varnish-software.com>.