Set event codes for address changes

Author: ocdtrekkie

docs/ErrorCodes.md

@@ -5,6 +5,8 @@
 
 6011 - Ping error
 6012 - Get public IP error
+6013 - Public IP address change (warning)
+6014 - Local IP address change (warning)
 
 6021 - Update check failed
 6022 - Update failed

modNetwork.cs

@@ -83,7 +83,7 @@ public static string GetLocalIPAddress()
                     string oldLocalIP = modDatabase.GetConfig("Ping_LastKnownLocalIP");
                     if (oldLocalIP != newLocalIP)
                     {
-                        modLogging.LogEvent("Local IP address changed from " + oldLocalIP + " to " + newLocalIP, EventLogEntryType.Warning);
+                        modLogging.LogEvent("Local IP address changed from " + oldLocalIP + " to " + newLocalIP, EventLogEntryType.Warning, 6014);
                         modDatabase.AddOrUpdateConfig(new modDatabase.Config { Key = "Ping_LastKnownLocalIP", Value = newLocalIP });
                     }
 
@@ -119,7 +119,7 @@ public static string GetPublicIPAddress()
                         string oldPublicIP = modDatabase.GetConfig("Ping_LastKnownPublicIP");
                         if (oldPublicIP != newPublicIP)
                         {
-                            modLogging.LogEvent("Public IP address changed from " + oldPublicIP + " to " + newPublicIP, EventLogEntryType.Warning);
+                            modLogging.LogEvent("Public IP address changed from " + oldPublicIP + " to " + newPublicIP, EventLogEntryType.Warning, 6013);
                             modDatabase.AddOrUpdateConfig(new modDatabase.Config { Key = "Ping_LastKnownPublicIP", Value = newPublicIP });
                         }