Update changelog for release

Author: styxit

CHANGELOG.md

@@ -5,7 +5,12 @@ All notable changes to `exonet-api-python` will be documented in this file.
 Updates should follow the [Keep a CHANGELOG](http://keepachangelog.com/) principles.
 
 ## Unreleased
-[Compare 0.0.1 - Unreleased](https://github.com/exonet/exonet-api-python/compare/0.0.1...master)
+[Compare 0.0.2 - Unreleased](https://github.com/exonet/exonet-api-python/compare/0.0.2...master)
+
+## [0.0.2](https://github.com/exonet/exonet-api-python/releases/tag/0.0.2) - 2018-05-23
+[Compare 0.0.1 - 0.0.2](https://github.com/exonet/exonet-api-python/compare/0.0.1...0.0.2)
+### Fixed
+- Parse dict as relationship.
 
 ## [0.0.1](https://github.com/exonet/exonet-api-python/releases/tag/0.0.1) - 2018-03-23
 ### Added