-Added support for deserializing byte arrays to Guid
-Changed Guids to be serialized as binary UUID in BSON
-Changed JsonNet35BinaryCompatibility on BsonReader to be obsolete
-Added Obsolete attributes to old serialization methods on JsonContract
-Added VS and ReSharper settings files
-Fixed converting null JSON value to XML
-Fixed tests
-Changed serializing ISerializable types under partial trust to error to fix security issue
-Fixed LinqBridge collision error in .NET 2.0 by moving types to a different namespace
-Fixed JObject.Keys error when object has no items
-Improved JsonSerializer to cache contract/converters where possible to improve performance
-Improved JsonTextReader error message when additional JSON content found
-Fixed internal exception thrown when deserializing Decimal/DateTimeOffset/Byte lists
-Fixed various JsonTextReader bugs
-Fix boolean values sometimes being capitalized when converting to XML
-Fix error when deserializing ConcurrentDictionary
-Fix serializing some Uris
-Change KeyValurPairConverter to not rely on the order of the key and value properties
-Added Load and Parse helper methods to JToken
-Fixed performance issues when deserializing with partial type names
-Fixed deserializing certain decimal values on classes with non-default constructors
-Added TypeNameAssemblyFormat property to JsonSerializer. Property controls whether .NET type names are written with a full or partial assembly name
-Added TypeNameHandling to JsonProperty attribute. Allows a type names to be included on an individual property basis
-Fixed serializing HashSet<T>
-Additional permission demands added to DynamicCodeGeneration flag
-Added BsonReader, BsonWriter
-Added support for reading and writing byte arrays to JsonReader, JsonWriter and LINQ to JSON classes
-Added ReadAsBytes to JsonReader
-Changed Silverlight build serializer to look for a TypeConverter
-Changed .NET build to not rely on System.ComponentModel.DataAnnotations assembly to support .NET 4.0 client profile
-Remove DateTimeOffset stand-in from Compact Framework build
-Fixed .NET 2.0 build to run on environments without .NET 2.0 SP1
-Fixed deserialization to always use a new value created from a JsonConverter
-Fixed XmlNodeConverter to support converting comments in JSON
-Changed OnError to be available in .NET 2.0, Silverlight and Compact Framework builds
-Added StreamingContext stand-in for frameworks where it isn't available
-Split test classes out of JsonSerializerTests
-Fixed many bugs around JProperty and JObject
-Changed JProperty constructor that doesn't take a value to internal
-Added many unit tests
-Renamed CloneNode to CloseToken
-Changed JPropertyDescriptor to always return the token rather than value
-Added populating members when creating object from non default constructor
-Added case best match when deserializing properties
-Added ToString(Formatting, JsonConverters[]) overload to JToken
-Added SerializeObject(object, Formatting, JsonConverter[]) overload to JsonConvert
-Added IMappingResolver. Property added to JsonSerializer, JsonSerializerSettings, JsonSchemaGenerator
-Added CamelCaseMappingResolver
-Move test serialization objects to TestObjects namespace
-Fixed JsonConvert to always write a floating point number with a decimal place
-Changed Type values to serialize and deserialize to type name string
-Fixed JsonWriter to allow objects and arrays to be written in a constructor
-Added JsonContainerAttribute with Id, Title and Description members. JsonObject and JsonArray inherit from this attribute
-Added JsonArrayAttribute. Has flag to control whether array can contain null items.
-Added IsRequired to JsonProperty
-Replaced protected method GetSerializableMembers with GetMemberMappings on JsonSerializer
-Fixed QuoteChar not getting set when parsing property name
-Added Load(JsonReader) to JProperty, JConstructor
-Fixed error when populating JProperty with content from collection
-Added the ability for JsonTokenWriter to write individual values as well as arrays and objects
-Added CreateReader to JToken
-Added FromObject to JToken
-Added ReadFrom to JToken
-Refactored JavaScriptConvert to not rely on DateTimeOffset when converting dates
-Refactored JsonSerializer to use new CreateInstance on ReflectionUtils
-Deleted JsonHandler
-Added JTokenEqualityComparer
-Added additional validation to new IDictionary/ICollection methods on JObject/JArray
-Changed JObject so that properties must have a unique name
-Changed remaining IConvertible calls to use ToXXX methods instead of casting
-Fixed many bugs in new IDictionary/ICollection methods on JObject/JArray
-Fixed AddFirst when no existing children
James Newton-King