chore: change log for version 0.2.0

Author: crepererum

CHANGELOG.md

@@ -1,4 +1,30 @@
 # Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+
+## 0.2.0 -- Essential Bug Fixes, Compression
+
+### Breaking Changes
+- `Record::{key,value}` are now optional, following the underlying Kafka protocol (#93)
+- compression support, `PartitionClient::produce` requires `compression` parameter (#82, #91, #92, #94)
+- `PartitionClient::get_high_watermark` was replaced by `PartitionClient::get_offset` (#100)
+- `StreamConsumer::new` `start_offset` parameter changed from `i64` to `StartOffset` type (#104)
+
+### Features
+- record deletion (#97)
+
+### Bug Fixes
+- ignore `InvalidReplicationFactor` (#106)
+- fix rare panic in `BatchProducer` (#105)
+- filter out records that were not requested (#99)
+- terminate consumer stream on `OffsetOutOfRange` (#96)
+
+### Performance
+- faster CRC calculation (#85)
+
 
 ## 0.1.0 -- Initial Release
 This is the first release featuring: