Observable logs (refactor some code)

src/WireMock.Net/Matchers/MatchScores.cs

@@ -23,6 +23,11 @@ namespace WireMock.Matchers
         /// </summary>
         public const double Perfect = 1.0;
 
+        /// <summary>
+        /// The almost perfect match score
+        /// </summary>
+        public const double AlmostPerfect = 0.99;
+
         /// <summary>
         /// Convert a bool to the score.
         /// </summary>