Changelog and readme.txt edits.

Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/10561879272

Upstream-Ref: Automattic/jetpack@0e83fb6

CHANGELOG.md

@@ -5,12 +5,9 @@ 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).
 
-## [0.16.4-alpha] - unreleased
-
-This is an alpha version! The changes listed here are not final.
-
+## [0.16.4] - 2024-08-26
 ### Changed
-- Updated package dependencies.
+- Updated package dependencies. [#39004]
 
 ## [0.16.3] - 2024-08-21
 ### Fixed
@@ -395,7 +392,7 @@ This is an alpha version! The changes listed here are not final.
 - Updated package dependencies. [#31659]
 - Updated package dependencies. [#31785]
 
-[0.16.4-alpha]: https://github.com/Automattic/jetpack-ai-client/compare/v0.16.3...v0.16.4-alpha
+[0.16.4]: https://github.com/Automattic/jetpack-ai-client/compare/v0.16.3...v0.16.4
 [0.16.3]: https://github.com/Automattic/jetpack-ai-client/compare/v0.16.2...v0.16.3
 [0.16.2]: https://github.com/Automattic/jetpack-ai-client/compare/v0.16.1...v0.16.2
 [0.16.1]: https://github.com/Automattic/jetpack-ai-client/compare/v0.16.0...v0.16.1

package.json

@@ -1,7 +1,7 @@
 {
 	"private": false,
 	"name": "@automattic/jetpack-ai-client",
-	"version": "0.16.4-alpha",
+	"version": "0.16.4",
 	"description": "A JS client for consuming Jetpack AI services",
 	"homepage": "https://github.com/Automattic/jetpack/tree/HEAD/projects/js-packages/ai-client/#readme",
 	"bugs": {