network: add trusted ips

This allows the user to set trusted ips to Cloudflare or some other CDN
and have the logs have the correct IPs.

fixes #801

dashboard/src/translation/en.json

@@ -806,7 +806,13 @@
         },
         "configureIpv6": {
             "title": "Configure IPv6 Provider"
-        }
+        },
+        "trustedIps": {
+            "description": "HTTP headers from matching IP addresses will be trusted",
+            "title": "Configure Trusted IPs",
+            "summary": "{{ trustCount }} IPs trusted"
+        },
+        "trustedIpRanges": "Trusted IPs & Ranges "
     },
     "services": {
         "title": "Services",