Upgrade to TinkerPop 3.6.1

[analytically]

Use latest TinkerPop version, 3.6.1. https://github.com/apache/tinkerpop/blob/master/CHANGELOG.asciidoc

[analytically]

@spmallette

[spmallette]

Ogre is definitely in need of an upgrade. I'm not sure when I'll get a moment to do it though.

A key improvement would be to get Ogre using the Gherkin test suite. That would be a huge improvement over the current approach to implementing the TinkerPop test suite and make all future upgrades way easier than they are today.

@analytically are you using Ogre much these days? if so, what graph are you using it with?

[analytically]

Hi @spmallette JanusGraph currently and later on AWS Neptune

[analytically]

We're building a solution using Clojure and Scala3 and thus would like to use the latest TinkerPop features. The Scala3 work is available here: https://github.com/mpollmeier/gremlin-scala/compare/scala3