v0.22.0

Highlights

• Do request/response stile for client. Same like std http. This avoids need for handling complex transaction request
• Fixed racy condition when handling FSM in client transaction.

What's Changed

• Change AppendHeaderAfter to append after the provided header name pas… by @KingDanx in #87

New Contributors

• @KingDanx made their first contribution in #87

Full Changelog: v0.21.0...v0.22.0