Log of improved file handling

Ntp.Analyzer/Log/LogExtensions.cs

@@ -80,5 +80,12 @@ namespace Ntp.Analyzer.Log
                 log.WriteLine(e, Severity.Trace);
             }
         }
+
+        internal static void WroteFile(this LogBase log, string file)
+        {
+            log.WriteLine(
+                $"Wrote new file {file}",
+                Severity.Info);
+        }
     }
 }