blog post new release (#2712)

* blog post new release

* update words

* Update docs/blog/posts/release0-27-0.md

Co-authored-by: Dave Pearson <[email protected]>

---------

Co-authored-by: Dave Pearson <[email protected]>

Author: willmcgugan

CHANGELOG.md

@@ -5,8 +5,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
-## Unreleased
-
+## [0.27.0] - 2023-06-01
 
 ### Fixed
 

docs/api/suggester.md

@@ -0,0 +1 @@
+::: textual.suggester