Added systemd template

systemd/library.service

@@ -0,0 +1,23 @@
+[Unit]
+Description=Library (A service to manage you library)
+After=syslog.target
+After=network.target
+#After=mysqld.service
+
+[Service]
+# Modify these two values and uncomment them if you have
+# repos with lots of files and get an HTTP error 500 because
+# of that
+###
+#LimitMEMLOCK=infinity
+#LimitNOFILE=65535
+RestartSec=2s
+Type=simple
+User=library
+Group=library
+WorkingDirectory=/home/library
+ExecStart=/home/library/library
+Restart=always
+
+[Install]
+WantedBy=multi-user.target