CHANGELOG.md in uploadcare-ruby-2.0.0 vs CHANGELOG.md in uploadcare-ruby-2.1.1

@@ -1,23 +1,54 @@
 # Changelog
+All notable changes to this project will be documented in this file.
 
-### 2.0.0, 26.09.2017
+The format is based now on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
-- There are **breaking** changes in this release, please read [upgrade notes](UPGRADE_NOTES.md#v1---v2)
-- Added support for `store` flag in [Upload API](https://uploadcare.com/documentation/upload/) methods
+## [Unreleased] - FIXME
+
+
+## [2.1.1] - 2018-05-24
+
+### Changed
+- Allow user to override User-Agent header
+- User-Agent format reports gem name, version and environment
+
+## 2.1.0 - 2018-04-23 [YANKED]
+
+## 2.0.0 - 2017-09-26
+
+There are **breaking** changes in this release, please read [upgrade notes](UPGRADE_NOTES.md#v1---v2)
+
+### Added
+- Support for `store` flag in [Upload API](https://uploadcare.com/documentation/upload/) methods
+- Methods to store/delete multiple files at once: `Uploadcare::Api#store_files` & `Uploadcare::Api#delete_files`
+
+### Changed
 - Upgraded to REST API v0.5
 - All POST/PUT/DELETE params are now being sent as JSON instead of being form-encoded
-- Added methods to store/delete multiple files at once: `Uploadcare::Api#store_files` & `Uploadcare::Api#delete_files`
-- Changed pagination implementation for files and groups
+- Pagination implementation for files and groups
 
-### 1.1.0, 21.03.2017
+## 1.1.0 - 2017-03-21
 
-- Deprecated `Uploadcare::Api::File#copy` in favor of `#internal_copy` and `#external_copy`.
+### Added
 - Added to new methods to `Uploadcare::Api::File`, `#internal_copy` and `#external_copy`.
 - Added support of [secure authorization](https://uploadcare.com/documentation/rest/#request) for REST API. It is now used by default (can be overriden in config)
+
+### Fixed
 - Fixed middleware names that could break other gems ([#13](https://github.com/uploadcare/uploadcare-ruby/issues/13)).
 
+### Deprecated
+- `Uploadcare::Api::File#copy` in favor of `#internal_copy` and `#external_copy`.
 
-### 1.0.6, 30.01.2017
 
-- Fixed incorrect dependencies
-- Added ruby version and public API key to User-Agent header (can be overriden in config)
+## 1.0.6, 2017-01-30
+
+### Added
+- Ruby version and public API key sent via User-Agent header (can be overriden in config)
+
+### Fixed
+- Incorrect dependencies
+
+
+[Unreleased]: https://github.com/uploadcare/uploadcare-ruby/compare/v2.1.1...HEAD
+[2.1.1]: https://github.com/uploadcare/uploadcare-ruby/compare/v2.0.0...v2.1.1
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