Update CHANGELOG.md

Author: bogdandm

CHANGELOG.md

@@ -1,8 +1,8 @@
 # Changelog
 
-## [Unreleased](https://github.com/bogdandm/json2python-models/tree/HEAD)
+## [v0.2.0](https://github.com/bogdandm/json2python-models/tree/v0.2.0) (2020-05-10)
 
-[Full Changelog](https://github.com/bogdandm/json2python-models/compare/v0.1.2...HEAD)
+[Full Changelog](https://github.com/bogdandm/json2python-models/compare/v0.1.2...v0.2.0)
 
 **Merged pull requests:**
 
@@ -12,22 +12,8 @@
 - Add more reserved words [\#28](https://github.com/bogdandm/json2python-models/pull/28) ([bogdandm](https://github.com/bogdandm))
 - Update ordered-set requirement from ==3.\* to ==4.\* [\#27](https://github.com/bogdandm/json2python-models/pull/27) ([dependabot-preview[bot]](https://github.com/apps/dependabot-preview))
 
-# Changelog
-
-## [Unreleased](https://github.com/bogdandm/json2python-models/tree/HEAD)
-
-[Full Changelog](https://github.com/bogdandm/json2python-models/compare/v0.1.2...HEAD)
-
-**Merged pull requests:**
-
-- Add python3.8 and 3.9-dev to test matrix [\#31](https://github.com/bogdandm/json2python-models/pull/31) ([bogdandm](https://github.com/bogdandm))
-- Pydantic models generation [\#29](https://github.com/bogdandm/json2python-models/pull/29) ([bogdandm](https://github.com/bogdandm))
-- Add more reserved words [\#28](https://github.com/bogdandm/json2python-models/pull/28) ([bogdandm](https://github.com/bogdandm))
-- Update ordered-set requirement from ==3.\* to ==4.\* [\#27](https://github.com/bogdandm/json2python-models/pull/27) ([dependabot-preview[bot]](https://github.com/apps/dependabot-preview))
-
-# Change Log
-
 ## [v0.1.2](https://github.com/bogdandm/json2python-models/tree/v0.1.2) (2019-06-17)
+
 [Full Changelog](https://github.com/bogdandm/json2python-models/compare/v0.1.1...v0.1.2)
 
 * Fix models merging
@@ -100,4 +86,7 @@
 \* *This Changelog was automatically generated by [github_changelog_generator](https://github.com/github-changelog-generator/github-changelog-generator)*
 
 
+\* *This Changelog was automatically generated by [github_changelog_generator](https://github.com/github-changelog-generator/github-changelog-generator)*
+
+
 \* *This Changelog was automatically generated by [github_changelog_generator](https://github.com/github-changelog-generator/github-changelog-generator)*