Moving to relayd

Our tables become

table <<webpool> { $web1, $web2, $web3, $web4, }
table <sorry> { $sorry_server }

our service becomes a redirect

redirect "www" {
	 listen on $webserver port http 
	 forward to <webpool> check http "/status.html" code 200 timeout 300
	 forward to <sorry> timeout 300 check icmp 
}