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+# 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).
+
+## [Unreleased](https://github.com/NickKaramoff/shareon/compare/v1.6.0...HEAD)
+
+### Added
+
+- Add CHANGELOG as file
+
+## [1.6.0] - 2020-09-28
+
+### Changed
+
+- Add parameter for App ID for Messenger button (#17, #29)
+  - now you **have to** include `data-fb-app-id` to your Messenger buttons
+
+## [1.5.0] - 2020-09-24
+
+### Added
+
+- Add Mastodon button (#23, #27)
+
+## [1.4.5] - 2020-09-22
+
+> Version 1.4.3 was skipped due to an error in the deployment process
+> Version 1.4.4 is deprecated due to non-minified build files
+
+### Fixed
+
+- Fix transpilation for legacy browsers (#19, #21)
+- Fix `<button>`s not behaving correctly if there are `<a>`s further on the page
+- Fix PostCSS not applying any plugins (#22)
+
+## [1.4.2] - 2020-09-18
+
+### Fixed
+
+- Fix WhatsApp button on desktop (#18, #20)
+
+## [1.4.1] - 2020-08-01
+
+### Changed
+
+- move codebase from TypeScript to JavaScript+JSDoc
+- replace Sass with CSS+PostCSS
+
+## [1.4.0] - 2020-07-30
+
+### Changed
+
+- Optimise code
+  - package size got reduced down to 937 kb (.min.js) / 840 kb (.cjs/.mjs)
+  - `for` loops were optimised to cut down execution time
+
+## [1.3.1] - 2020-07-30
+
+### Fixed
+
+- Fix documentation
+
+## [1.3.0] - 2020-07-26
+
+### Added
+
+- Add `init()` function to shareon (#11, #13)
+  - this allows not only to postpone the initialization of shareon but also to re-run it
+
+## [1.2.1] - 2020-07-12
+
+### Changed
+
+- Optimize icon SVG files to match one standard (#8)
+
+## [1.2.0] - 2020-07-04
+
+### Added
+
+- Add LinkedIn button (#5)
+- Add Pocket button
+- Add Reddit button
+- Add Viber button
+
+## [1.1.5] - 2020-06-26
+
+### Added
+
+- Add building to ESM
+
+### Changed
+
+- Update README and docs
+
+### Fixed
+
+- Fix unwanted border on `<button>` hover
+
+## [1.1.4] - 2020-06-26
+
+### Changed
+
+- Rearrange fields in package.json
+- Change `node-sass` to `sass`
+- Update Rollup config
+- Update ESLint config
+
+## [1.1.3] - 2020-06-25
+
+### Changed
+
+- Update dependencies
+
+## [1.1.2] - 2020-03-30
+
+### Changed
+
+- Shorten the banner in JS and CSS files
+
+### Fixed
+
+- Fix inconsistent spacing between buttons
+
+## [1.1.1] - 2020-03-27
+
+### Fixed
+
+- Fix incorrect spacing between button rows when wrapped
+
+## [1.1.0] - 2020-03-27
+
+### Added
+
+- Add Odnoklassniki button
+- Add VK button
+
+## [1.0.0] - 2020-03-26
+
+### Added
+
+- Add install instructions to README
+- Add usage instructions to README
+
+## [1.0.0-beta.3] - 2020-03-26
+
+### Added
+
+- Add Facebook button
+- Add Messenger button
+- Add Pinterest button
+- Add WhatsApp button
+
+### Changed
+
+- Update colour of Telegram button
+- Rename `shareon.css` to `shareon.min.css`
+
+### Removed
+
+- Remove building to ESM
+
+## [1.0.0-beta.2] - 2020-03-26
+
+### Fixed
+
+- Fix package files not being published to NPM
+
+## [1.0.0-beta.1] - 2020-03-26
+
+Initial release of shareon
+
+### Added
+
+- Add Telegram button
+- Add Twitter button
+
+[1.6.0]: https://github.com/NickKaramoff/shareon/compare/v1.5.0...v1.6.0
+[1.5.0]: https://github.com/NickKaramoff/shareon/compare/v1.4.5...v1.5.0
+[1.4.5]: https://github.com/NickKaramoff/shareon/compare/v1.4.2...v1.4.5
+[1.4.2]: https://github.com/NickKaramoff/shareon/compare/v1.4.1...v1.4.2
+[1.4.1]: https://github.com/NickKaramoff/shareon/compare/v1.4.0...v1.4.1
+[1.4.0]: https://github.com/NickKaramoff/shareon/compare/v1.3.1...v1.4.0
+[1.3.1]: https://github.com/NickKaramoff/shareon/compare/v1.3.0...v1.3.1
+[1.3.0]: https://github.com/NickKaramoff/shareon/compare/v1.2.1...v1.3.0
+[1.2.1]: https://github.com/NickKaramoff/shareon/compare/v1.2.0...v1.2.1
+[1.2.0]: https://github.com/NickKaramoff/shareon/compare/v1.1.5...v1.2.0
+[1.1.5]: https://github.com/NickKaramoff/shareon/compare/v1.1.4...v1.1.5
+[1.1.4]: https://github.com/NickKaramoff/shareon/compare/v1.1.3...v1.1.4
+[1.1.3]: https://github.com/NickKaramoff/shareon/compare/v1.1.2...v1.1.3
+[1.1.2]: https://github.com/NickKaramoff/shareon/compare/v1.1.1...v1.1.2
+[1.1.1]: https://github.com/NickKaramoff/shareon/compare/v1.1.0...v1.1.1
+[1.1.0]: https://github.com/NickKaramoff/shareon/compare/v1.0.0...v1.1.0
+[1.0.0]: https://github.com/NickKaramoff/shareon/compare/v1.0.0-beta.3...v1.0.0
+[1.0.0-beta.3]: https://github.com/NickKaramoff/shareon/compare/v1.0.0-beta.2...v1.0.0-beta.3
+[1.0.0-beta.2]: https://github.com/NickKaramoff/shareon/compare/v1.0.0-beta.1...v1.0.0-beta.2
+[1.0.0-beta.1]: https://github.com/NickKaramoff/shareon/compare/3722ada1da60abb768e00621e66b269f8fa60689...v1.0.0-beta.1