anchor.diff:  
   * Expanded the use of `by(String)` modulator so that it can work on `Map` as well as `Element`.
   * Improved error messaging for `by(String)` so that it is more clear as to what the problem is
  -* Bump to Netty 4.1.42
  +* Bumped to Netty 4.1.42
   * Improved SPARQL query translation to better allow for index optimizations during execution.
   * Improved Gremlin Server websocket handling preventing automatic server close of the channel for protocol errors.
   * Introduced internal `Buffer` API as a way to wrap Netty's Buffer API and moved `GraphBinaryReader`, `GraphBinaryWriter` and `TypeSerializer<T>` to `gremlin-core`.
  
positive.code: * Added fallback resolver to `TypeSerializerRegistry` for GraphBinary.
  * Added easier to understand exceptions for connection problems in the Gremlin.Net driver.
  * Support configuring the type registry builder for GraphBinary.
  * Bump to Groovy 2.5.6.
  * Release working buffers in case of failure for GraphBinary.
  * GraphBinary: Use the same `ByteBuf` instance to write during serialization. Changed signature of write methods in type serializers.
  * Remove unused parameter in GraphBinary's `ResponseMessageSerializer`.
  
negative.code: * Made `Cluster` be able to open configuration file on resources directory.
  * Implemented `Traversal.clone()` operations for all language variants.
  * Refactored `PathProcessorStrategy` to use the marker model.
  * Bumped to Tornado 5.x for gremlin-python.
  * Started keep-alive polling on `Connection` construction to ensure that a `Connection` doesn't die in the pool.
  * Deprecated `TraversalStrategies.applyStrategies()`.
  * Deprecated Jython support in `gremlin-python`.
  