Added changelog

CHANGELOG.md

@@ -0,0 +1,30 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+* Jump to [version 0.x](#0.x)
+
+
+## [Unreleased]
+
+
+<a name="0.x"/>
+
+## [0.2.0] - 2018-11-14
+### Changed
+- Refactored static initializer to lazy loaded static inner class
+
+### Fixed
+- Updated dependencies for CVE vulnerabilities. ([Issue 2](https://github.com/fbascheper/kafka-connect-telegram/issues/2))
+- Enabled Confluent Control Center integration.  ([Issue 1](https://github.com/fbascheper/kafka-connect-telegram/issues/1))
+
+## [0.1.1] - 2018-11-02
+### Changed
+- Added Confluent Hub integration and artifacts.
+
+
+## [0.1.1] - 2018-11-02
+- First public release.