chore: changelog

Signed-off-by: Brian Faust <[email protected]>

Author: Brian Faust

CHANGELOG.md

@@ -7,14 +7,11 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## Unreleased
 
-## 0.2.2 - 2018-07-20
-
-### Fixed
-- Properly handle `version` and `network` if not set on `ArkEcosystem\Crypto\Transactions\Transaction`.
-
 ## 0.2.1 - 2018-07-20
 
 ### Fixed
+- Properly handle `asset` if empty in `ArkEcosystem\Crypto\Transactions\Transaction`.
+- Properly handle `version` and `network` if not set on `ArkEcosystem\Crypto\Transactions\Transaction`.
 - Added missing `ArkEcosystem\Crypto\Networks\Devnet` use to `ArkEcosystem\Crypto\Configuration\Network`
 
 ## 0.2.0 - 2018-07-18