added service and timer for launching ze

systemctl_launch_ze/css_ze.service

@@ -0,0 +1,19 @@
+[Unit]
+Description=Runs the second ze server as user gameservers.
+After=network.target
+
+[Service]
+Type=forking
+User=gameservers
+Group=gameservers
+Environment=PATH=/usr/lib/jvm/jdk-17/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/X11/bin:                                                
+WorkingDirectory=/home/gameservers/css_ze/
+ExecStart=script -c "/home/gameservers/css_ze/srcds_run -game cstrike -pidfile srv_css_ze.pid -ip 135.125.188.157 -port 27015 +maxplayers 64 +fps_max 100 -tickrate 66 -timeout 0 +tv_port 27040 -insecure" /dev/null
+Restart=on-failure
+StandardError=journal
+StandardOutput=journal
+#StandardInput=null
+
+
+[Install]
+WantedBy=default.target

systemctl_launch_ze/css_ze.timer

@@ -0,0 +1,9 @@
+[Unit]
+Description=Restarts ze server every odd night in month at 5:30
+Requires=css_ze.service
+
+[Timer]
+OnCalendar=*-*-1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31 05:30:00
+
+[Install]
+WantedBy=multi-user.target