created major large-scale changes

roles/init-server/templates/user/config/caddy/Caddyfile.j2

@@ -0,0 +1,11 @@
+http://<< inventory_hostname >> {
+	handle /.well-known/acme-challenge/* {
+		reverse_proxy localhost:80
+	}
+}
+
+:80 {
+	root * /srv/<< inventory_hostname >>
+	file_server
+	encode gzip
+}