- Updated the following dependencies
- org.apache.tinkerpop:gremlin-core 3.4.4 -> 3.4.6
- org.apache.tinkerpop:tinkergraph-gremlin 3.4.4 -> 3.4.6
- org.reflections:reflections 0.9.12 -> net.oneandone.reflections8:reflections8 0.11.7
- Removed Guava dependency, moved to Java 8 Stream API