Send HEC auth via query string

#38

Author: Caldas

src/SplunkLogger/Configurations/HECConfiguration.cs

@@ -36,7 +36,7 @@ public enum ChannelIdOption
         /// <summary>
         /// Gets or sets indication to use or not hec token autentication at query string
         /// </summary>
-        public bool UseTokenAsQueryString { get; set; }
+        public bool UseAuthTokenAsQueryString { get; set; }
 
         /// <summary>
         /// Gets or sets indication to use or not channel identification when using raw endpoint