• New feature - Added NuGet package signing
• New feature - Added Authenticode assembly signing
• New feature - Added SourceLink support
• New feature - Added constructors to StringEnumConverter for setting AllowIntegerValue
• New feature - Added JsonNameTable and JsonTextReader.PropertyNameTable
• New feature - Added line information to JsonSerializationException
• New feature - Added JObject.Property overload with a StringComparison
• New feature - Added JsonMergeSettings.PropertyNameComparison
• New feature - Added support for multiple Date constructors with JavaScriptDateTimeConverter
• New feature - Added support for strict equals and strict not equals in JSON Path queries
• New feature - Added EncodeSpecialCharacters setting to XmlNodeConverter
• New feature - Added trace message for serializing to non-writable properties
• New feature - Added support for NamingStrategy to StringEnumConverter
• New feature - Added JsonLoadSettings.DuplicatePropertyNameHandling setting
• Change - JTokenReader now uses JsonReader.DateTimeZoneHandling setting for date values
• Change - Excluded TargetSite when serializing Exceptions without SerializableAttribute
• Change - Changed StringEnumConverter.ctor(bool camelCaseText) to obsolete
• Change - Changed StringEnumConverter.CamelCaseText to obsolete
• Fix - Fixed incorrect overflow when reading decimal values from JSON
• Fix - Fixed error message when trying to deserialize an abstract serializable type
• Fix - Fixed parsing decimals from a string with an exponent
• Fix - Fixed losing DateTime.Kind when deserializing ISO date strings
• Fix - Fixed calling constructors with ref and in parameters
• Fix - Fixed rare race condition in name table when serializing
• Fix - Fixed unhelpful exception message when unable to convert JSON value to DateTime
• Fix - Fixed error when deserializing empty array in DataTable
• Fix - Fixed deserializing empty string to empty byte array
• Fix - Fixed blank extension data values with required properties and deserializing with constructor
• Fix - Fixed ignored values being set in extension data when deserializing
• Fix - Fixed comparing equal integer and floating point values in JSON Path
• Fix - Fixed BsonReader when reading multiple content
• Fix - Fixed setting extension data with existing key
• Fix - Fixed including array attribute in XML with namespaces when converting JSON to XML
• Fix - Fixed error when serializing ref struct properties by excluding them from serialization