ANN: pacer-neo4j 2.3.0.pre

[Darrick Wiebe]

pacer-neo4j 2.3.0.pre is released!

pacer-neo4j2 adds support to Pacer for Neo4j 1.9.x.

This version is being pre-released because I would like feedback from the community on the new jar dependency management. Please try it out in your projects and let me know if you run into any problems with it. Barring any major problems, I plan to release on November 21.

## Changes

* switch from pre-built uberjar to jar dependencies via lock_jar.

* update to Neo4j 1.9.7

## Docs, source code, etc

https://github.com/pangloss/pacer

https://github.com/pangloss/pacer/wiki