added an example systemd service

install/tiny-gopherd.service

@@ -0,0 +1,14 @@
+[Unit]
+Description=Tiny gopher daemon
+After=network.target
+StartLimitIntervalSec=0
+
+[Service]
+Type=simple
+Restart=always
+RestartSec=1
+User=www-data
+ExecStart=/usr/bin/env lua /var/www//gopherd.lua /etc/tiny-gopherd.cfg
+
+[Install]
+WantedBy=multi-user.target