anchor.diff:  * The closure wrappers classes `GFunction`, `GSupplier`, `GConsumer` have been deprecated.
   ** In Groovy, a closure can be specified using `as Function` and thus, these wrappers are not needed.
   
  -Hadoop-Gremlin Updates
  -++++++++++++++++++++++
  -
  -* Hadoop1 is no longer supported. Hadoop2 is now the only supported Hadoop version in TinkerPop.
  -* The directory where application jars are stored in HDFS is now `hadoop-gremlin-x.y.z-libs`.
  -** This versioning is important so that cross-version TinkerPop use does not cause jar conflicts.
  -
   Upgrading for Providers
   ~~~~~~~~~~~~~~~~~~~~~~~
   
  
positive.code: 
  See link:https://issues.apache.org/jira/browse/TINKERPOP3-805[TINKERPOP3-805] for more information.
  
  Gremlin Process
  ^^^^^^^^^^^^^^^
  
  
negative.code: 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 "Upgrading for Users" section.
  