📚 Add 0.2.1 release notes [skip ci]

Author: semantic-release-bot

CHANGELOG.md

@@ -5,6 +5,16 @@
 
 All notable changes to this project will be documented in this file.
 
+<a name="0.2.1"></a>
+
+## [0.2.1](https://github.com/stormwarning/import-sort-style-python/compare/v0.2.0...v0.2.1) — 2018-11-10
+
+### Changed
+
+- 📦 Add semantic-release setup ([#1](https://github.com/stormwarning/import-sort-style-python/issues/1)) ([e169529](https://github.com/stormwarning/import-sort-style-python/commit/e169529)) \
+  Adds `semantic-release` and custom preset packages, and a config file
+for Travis CI. Also replaces `yorkie` with `husky` for git hooks.
+
 ## 0.2.0 — 2018-10-17
 
 ### Fixed