Add UseDefinedRequestMatchers to ProxyAndRecordSettings (#821)

* .

* UseDefinedRequestMatchers

* ok

* .

* ClientIP

* t

* fix ut

* .

* cf

* cf2

src/WireMock.Net/Settings/ProxyAndRecordSettings.cs

@@ -49,4 +49,13 @@ public class ProxyAndRecordSettings : HttpClientSettings
     /// </summary>
     //[PublicAPI]
     //public bool PreferProxyMapping { get; set; }
+
+    /// <summary>
+    /// When SaveMapping is set to <c>true</c>, this setting can be used to control the behavior of the generated request matchers for the new mapping.
+    /// - <c>false</c>, the default matchers will be used.
+    /// - <c>true</c>, the defined mappings in the request wil be used for the new mapping.
+    ///
+    /// Default value is false.
+    /// </summary>
+    public bool UseDefinedRequestMatchers { get; set; }
 }

src/WireMock.Net/Settings/WireMockServerSettingsParser.cs

@@ -92,6 +92,7 @@ public static class WireMockServerSettingsParser
                 SaveMapping = parser.GetBoolValue("SaveMapping"),
                 SaveMappingForStatusCodePattern = parser.GetStringValue("SaveMappingForStatusCodePattern", "*"),
                 SaveMappingToFile = parser.GetBoolValue("SaveMappingToFile"),
+                UseDefinedRequestMatchers = parser.GetBoolValue(nameof(ProxyAndRecordSettings.UseDefinedRequestMatchers)),
                 Url = proxyUrl!
             };