MessagePack.Span (nuget): This package includes a mostly complete port of the MessagePack(for more info see: https://github.com/neuecc/MessagePack-CSharp/) assembly to support .NET 4.5.1 and newer.  These types can serialize by default: System.Delegate System.Type System.Globalization.CultureInfo System.Net.IPAddress System.Net.IPEndPoint System.Reflection.ConstructorInfo System.Reflection.EventInfo System.Reflection.FieldInfo System.Reflection.MemberInfo System.Reflection.MethodInfo System.Reflection.PropertyInfo System.Linq.Expressions.*
Keywords: MsgPack|MessagePack|Serialization|Formatter|Serializer