chore: update changelog

CHANGELOG.md

@@ -4,22 +4,29 @@ 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).
 
+## [3.3.0] - TBD
+### Added
+- greylist support #202
+
+### Fixed
+- check socket is writable before sending #205
+
 ## [3.2.1] - 2020-06-27
 ### Fixed
-- use correct type for `MessageAttachment.stream`
-- add missing types in mime functions
+- use correct type for `MessageAttachment.stream` #261
+- add missing types in mime functions #262
 
 ## [3.2.0] - 2020-06-19
 ### Added
-- `addressparser` API (forked from dropped dependency)
-- `mimeEncode`/`mimeWordEncode` APIs (forked from dropped dependency)
+- `addressparser` API (forked from dropped dependency) #259
+- `mimeEncode`/`mimeWordEncode` APIs (forked from dropped dependency) #247
 
 ### Changed
-- drop dependency on `addressparser`
-- drop dependency on `emailjs-mime-codec`
+- drop dependency on `addressparser` #259
+- drop dependency on `emailjs-mime-codec` #247
 
 ### Fixed
-- make `MessageAttachment` interface usable
+- make `MessageAttachment` interface usable #254
 - mend regression in address type validation
 
 ## [3.1.0] - 2020-06-19 [YANKED]
@@ -28,22 +35,22 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ### 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
+- `SMTPClient#creatMessageStack` API #229
 - `SMTPError` API
 
 ### Changed
-- simplify public API
-- rename `Client` -> `SMTPClient`
-- rename `SMTPResponse` -> `SMTPResponseMonitor`
+- simplify public API #249
+- rename `Client` -> `SMTPClient` #249
+- rename `SMTPResponse` -> `SMTPResponseMonitor` #249
 
 ### Removed
 - `Message#attach_alternative` API
 - `makeSMTPError` API
 
 ### Fixed
-- filter duplicate message recipients
-- error when passing `password` without `user`
-- trim `host` before connecting
+- filter duplicate message recipients #242
+- error when passing `password` without `user` #199
+- trim `host` before connecting #136
 
 ## [2.2.0] - 2018-07-06
 ### Added
@@ -55,7 +62,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - drop dependency on `starttls`
 
 ### Fixed
-- ensure timeout is set to default value
+- ensure timeout is set to default value #225
 
 ## [2.1.0] - 2018-06-09
 ### Added