This marks the final 2.x release for NEST and Elasticsearch.NET as Elasticsearch 2.4 EOL'ed 2018-02-28. We wont be doing any more 2.x releases unless something absolutely critical pops up.
To sunset our 2.x branch we have updated the JSON.NET dependency to the latest greatest 11 🍰
Additional fixes:
- Deserialize aggregation metadata to Dictionary<string,object> (#3073)