Hotfix: * Fixed an error where copied `gremlinpy.Gremlin` instances did not allow chaining from their last object
3.8.0
Added: * A `copy` method on `gremlinpy.Gremlin`, `gremlinpy.Token`, and `gremlinpy.Predicate` instances that copies over the current query into a new object chain.
3.7.0
Added: * Predicates for 'from', 'to', and 'or' -- https://github.com/emehrkay/gremlinpy/pull/5
3.6.1
Fixed: * Issue where a predicate object followed a predicate object and it didn't convert the Gremlin representation of second predicate correctly.
3.6.0
Added: * NOT 'not' predicate
Changed: * All args passed to all functions are bound instead of only the last one. * If a Param object is passed to Gremlinpy.bind_param the remaining checks for the name/value are not run.