Added a toString() serializer for GraphBinary.

Configured the Gremlin Console to use GraphBinary by default.

Fixed transaction management for empty iterators in Gremlin Server.

Deprecated MessageSerializer implementations for Gryo in Gremlin Server.

Deprecated Serializers enum values of GRYO_V1D0 and GRYO_V3D0.

Deprecated SerTokens values of MIME_GRYO_V1D0 and MIME_GRYO_V3D0.

Added a Docker command to start Gremlin Server with the standard GLV test configurations.

Added aggregate(Scope,String) and deprecated store() in favor of aggregate(local).

Modified NumberHelper to better ignore Double.NaN in min() and max() comparisons.

Bump to Netty 4.1.36.

Added userAgent to RequestOptions.

Gremlin Console sends Gremlin Console/version as the userAgent.

Fixed DriverRemoteConnection ignoring with Token options when multiple were set.

Added :set warnings true|false to Gremlin Console.

Provided support for withComputer() in gremlin-javascript.

Deprecated remote traversal side-effect retrieval and related infrastructure.

Bump to Jackson Databind 2.9.9.1.

Fixed bug with Python in g:Date of GraphSON where local time zone was being used during serialization/deserialization.

Deprecated multi/meta-property support in Neo4jGraph.

Improved exception and messaging for gt/gte/lt/lte when one of the object isn’t a Comparable.

Added test infrastructure to check for storage iterator leak.

Fixed multiple iterator leaks in query processor.

Fixed optional() so that the child traversal is treated as local.

Changed default keep-alive time for driver to 3 minutes.

Fixed bug where server-side keep-alive was not always disabled when its setting was zero.

Added support for hasNext() in Javascript and .NET.

Improved error messaging for invalid inputs to the TinkerGraph IdManager instances.

Forced replacement of connections in Java driver for certain exception types that seem to ultimately kill the connection.

Changed the reverse() of desc and asc on Order to not use the deprecated decr and incr.

Fixed bug in MatchStep where the correct was not properly determined.

Fixed bug where client/server exception mismatch when server throw StackOverflowError.

Added underscore suffixed steps and tokens in Gremlin-Python that conflict with global function names.

Prevent exception when closing a session that doesn’t exist.

Allow predicates and traversals to be used as options in BranchStep.

Ensure only a single final response is sent to the client with Gremlin Server.

Deprecated ResponseHandlerContext with related infrastructure and folded its functionality into Context in Gremlin Server.

Improved performance of aggregate() by avoiding excessive calls to hasNext() when the barrier is empty.