chore: update changelog

CHANGELOG.md

@@ -4,6 +4,72 @@ All notable changes to this project will be documented in this file.
 The format is based 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).
 
+## [3.2.1] - 2020-06-27
+### Fixed
+- use correct type for `MessageAttachment.stream`
+- add missing types in mime functions
+
+## [3.2.0] - 2020-06-19
+### Added
+- `addressparser` API (forked from dropped dependency)
+- `mimeEncode`/`mimeWordEncode` APIs (forked from dropped dependency)
+
+### Changed
+- drop dependency on `addressparser`
+- drop dependency on `emailjs-mime-codec`
+
+### Fixed
+- make `MessageAttachment` interface usable
+- mend regression in address type validation
+
+## [3.1.0] - 2020-06-19 [YANKED]
+
+## [3.0.0] - 2020-05-28
+### Added
+- convert source to strict typescript, listed under the `types` field in `package.json`
+- support "dual-package" ESM + CJS via [conditional exports](https://nodejs.org/api/esm.html#esm_conditional_exports) & `rollup`-generated bundles
+- `SMTPClient#creatMessageStack` API
+- `SMTPError` API
+
+### Changed
+- simplify public API
+- rename `Client` -> `SMTPClient`
+- rename `SMTPResponse` -> `SMTPResponseMonitor`
+
+### Removed
+- `Message#attach_alternative` API
+- `makeSMTPError` API
+
+### Fixed
+- filter duplicate message recipients
+- error when passing `password` without `user`
+- trim `host` before connecting
+
+## [2.2.0] - 2018-07-06
+### Added
+- expose rfc2822 date module
+- annotate code with typescript-compatible jsdoc tags
+
+### Changed
+- drop dependency on `moment`
+- drop dependency on `starttls`
+
+### Fixed
+- ensure timeout is set to default value
+
+## [2.1.0] - 2018-06-09
+### Added
+- expose error module
+
+### Changed
+- handle errors with `fs.closeSync` instead of `fs.close`
+- refactor to ES2015+ constructs
+- lint & format with eslint + prettier
+- drop optional dependency on `bufferjs`
+
+### Fixed
+- remove `new Buffer` calls
+
 ## [2.0.1] - 2018-02-11
 ### Added
 - a new changelog