message: Updated `CHANGELOG.md` to reflect TCP_NODELAY and flushing changes
diff: @@ -49,6 +49,7 @@ All notable changes to this project will be documented in this file. The format
  * Added CORS behavior to allow any route on the JSON-RPC, REST and SSE servers.
  * Storage operations are now executed in parallel, the degree of parallelism can be controlled through the `storage.max_sync_tasks` setting.
  * The network message format has been replaced with a more efficient encoding while keeping the initial handshake intact.
  +* The node flushes outgoing messages immediately, trading bandwidth for latecy. This change is made to optimize feedback loops of various components in the system.
  ### Deprecated
  * Deprecate the `starting_state_root_hash` field from the REST and JSON-RPC status endpoints.
  