Bump version to v0.2.0

Author: cffls

CHANGELOG.md

@@ -4,6 +4,29 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+
+## [0.2.0] - 2022-03-13
+
+This release added essential features for Plutus script interactions.
+
+### Added
+
+- Plutus data
+  - Serialization, deserialization, and customization of plutus data and redeemer
+  - Plutus cost model
+  - Calculation of script data hash
+  - JSON compatibility
+- Extended key support
+
+### Changed
+
+- Sort multi-assets based on policy id and asset names
+
+### Fixed
+
+- Fail tx builder when input amount is not enough to cover outputs and tx fee 
+
+
 
 ## [0.1.2] - 2022-02-20
 

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "pycardano"
-version = "0.1.2"
+version = "0.2.0"
 classifiers = [
     "Intended Audience :: Developers",
     "License :: OSI Approved :: MIT License",