Use ClrMamePro serializer in current parser

This also starts splitting up the current parser structures to make them a bit more modular.

SabreTools.Serialization/XmlSerializer.cs

@@ -9,6 +9,8 @@ namespace SabreTools.Serialization
     /// </summary>
     public abstract class XmlSerializer<T>
     {
+        #region Deserialization
+
         /// <summary>
         /// Deserializes an XML file to the defined type
         /// </summary>
@@ -61,6 +63,10 @@ namespace SabreTools.Serialization
             }
         }
 
+        #endregion
+
+        #region Serialization
+
         /// <summary>
         /// Serializes the defined type to an XML file
         /// </summary>
@@ -119,5 +125,7 @@ namespace SabreTools.Serialization
                 return null;
             }
         }
+    
+        #endregion
     }
 }