message: add missing changelog
diff: * Add `impl std::error::Error for ErrorCode` for better error reporting ([#1693](https://github.com/infinyon/fluvio/pull/1693))
  * Add ability to create a consumer that can read from multiple partitions concurrently. ([#1568](https://github.com/infinyon/fluvio/issues/1568))
  * Expose partition for `fluvio consume --format`. ([#1701](https://github.com/infinyon/fluvio/issues/1701))
  +* Fix consumer stream hanging after rollver ([#1700](https://github.com/infinyon/fluvio/issues/1700))
  ## Platform Version 0.9.8 - 2021-09-23
  * Add progress indicator to `fluvio cluster start` ([#1627](https://github.com/infinyon/fluvio/pull/1627))
  