feature: the web service serves the last lines of the journal of the router's units and of the log files web.log_files lists, at /logs.

debian-package/src/usr/share/doc/vpn-router/vpn-router.json.example

@@ -64,7 +64,8 @@
     "status_content": "basic",
     "shell": false,
     "shell_idle_minutes": 15,
-    "shell_auth_timeout": 15
+    "shell_auth_timeout": 15,
+    "log_files": ["/var/log/syslog", "/var/log/auth.log"]
   },
   "ssh": {
     "ldap_login": false