• New feature - Added Annotations to LINQ to JSON
• New feature - Added DescendantsAndSelf method to JObject and JArray
• New feature - Added AncestorsAndSelf method to JToken
• New feature - Added support for tracking references in ISerializable objects
• New feature - Added CurrentToken to JTokenReader
• New feature - Added CurrentToken to JTokenWriter
• New feature - Added WriteToken(JsonToken, object) to JsonWriter
• Fix - Fixed deserializing null values onto JObject and JArray properties
• Fix - Fixed error when extension data bag doesn't inherit from Dictionary<TKey, TValue>
• Fix - Fixed deserializing complex values inside multi-dimensional arrays
• Fix - Fixed serialization settings not being used when deserializing F# unions
• Fix - Fixed MetadataTypeAttribute not being found on some platforms
• Fix - Fixed line breaks in exception messages to use Environment.NewLine
• Fix - Fixed deserializing certain XElements with comments
• Fix - Fixed casting JValues with a negative value to a nullable SByte