anchor.diff:  Graph Traversal Updates
   +++++++++++++++++++++++
   
  -There were numerous changes to the `GraphTraversal` API. Nearly all changes are backwards compatible with respective "deprecated" annotations. Please review the respective updates specified in the "Graph System Users" section.
  +There were numerous changes to the `GraphTraversal` API. Nearly all changes are backwards compatible with respective
  +"deprecated" annotations. Please review the respective updates specified in the "Graph System Users" section.
  +
  +Element Removal
  ++++++++++++++++
  +
  +`Element.Exceptions.elementAlreadyRemoved` has been deprecated and test enforcement for consistency have been removed.
  + Providers are free to deal with deleted elements as they see fit.
  +
  +See link:https://issues.apache.org/jira/browse/TINKERPOP3-297[TINKERPOP3-297] for more information.
  
positive.code: Upgrading for Providers
  ~~~~~~~~~~~~~~~~~~~~~~~
  
  Graph System Providers
  ^^^^^^^^^^^^^^^^^^^^^^
  
  Transaction.close() Default Behavior
  ++++++++++++++++++++++++++++++++++++
  
negative.code: * Entire TinkerGraph instances can be serialized over Gryo.
  * Hadoop1 support has been dropped. Hadoop2 is now supported. Giraph 1.1.0 is now supported and Spark of Hadoop2 YARN.
  * The implementation and semantics of `GraphTraversal.group()` has changed. The previous model is deprecated and renamed to `groupV3d0()`.
  * `PartitionStrategy` now supports `VertexProperty` such those properties can be added to partitions.
  * The Jackson library is now "shaded" and included in the `gremlin-shaded` module.
  * Configuration for Netty link:http://netty.io/wiki/native-transports.html[native transport] support in Gremlin Server.
  * The `Channelizer` implementation for Gremlin Driver can now be changed via configuration.
  * TinkerGraph is now serializable over Gryo so it is possible to request subgraphs via Gremlin Server (and `:remote`).
  
  Please see the link:https://github.com/apache/incubator-tinkerpop/blob/3.1.0-incubating/CHANGELOG.asciidoc#XXXXXXXXXXXXXXXXXXXXXXXXXXXX[changelog] for a complete list of all the modifications that are part of this release.
  
  