Initial work on Synapse 0.99/1.0 preparation

roles/matrix-nginx-proxy/templates/systemd/matrix-nginx-proxy.service.j2

@@ -22,6 +22,9 @@ ExecStart=/usr/bin/docker run --rm --name matrix-nginx-proxy \
 			--network={{ matrix_docker_network }} \
 			-p 80:8080 \
 			-p 443:8443 \
+			{% if matrix_nginx_proxy_proxy_matrix_federation_api_enabled %}
+			-p 8448:8448 \
+			{% endif %}
 			-v {{ matrix_nginx_proxy_data_path }}/nginx.conf:/etc/nginx/nginx.conf:ro \
 			-v {{ matrix_nginx_proxy_confd_path }}:/etc/nginx/conf.d:ro \
 			-v {{ matrix_ssl_config_dir_path }}:{{ matrix_ssl_config_dir_path }}:ro \