docs(changelog): add v0.27.0 release notes and remove unreleased entry (#4087)

* docs(changelog): add v0.27.0 release notes and remove unreleased entry

* chore: add notice for backward compatibility

* chore: emphasize the compatibility on tabby server

Author: zwpaper

.changes/unreleased/Features-20250318-131219.yaml

@@ -0,0 +1,17 @@
+## v0.27.0 (2025-03-29)
+
+### Notice
+
+* Prepare for the 1.0 release. Starting with this release, extensions version upgrades will maintain backward compatibility with the Tabby server.
+
+### Features
+
+* Add support for the ability to execute shell commands within Chat Panel. ([#3979](https://github.com/TabbyML/tabby/pull/3979))
+* Add support for `@changes` within Chat Panel to include uncommitted changes as contexts. ([#3988](https://github.com/TabbyML/tabby/pull/3988))
+* Add security option to hide password login in frontend. When enabled, the password login can be revealed by appending the URL search parameter `passwordSignIn=true`. ([#3996](https://github.com/TabbyML/tabby/pull/3996)) ([#4015](https://github.com/TabbyML/tabby/pull/4015))
+
+### Fixed and Improvements
+
+* Store background job logs on disk to prevent disruptions during processing of large repositories. ([#3994](https://github.com/TabbyML/tabby/pull/3994))
+* Track chat usage frequency and display it in Reports page. ([#4025](https://github.com/TabbyML/tabby/pull/4025)) ([#4042](https://github.com/TabbyML/tabby/pull/4042))
+* Resolve the chat functionality issue involving OpenAI reasoning models such as `o3-mini` and `o1-mini`. ([#4049](https://github.com/TabbyML/tabby/pull/4049))

.changes/v0.27.0.md

@@ -5,6 +5,24 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html),
 and is generated by [Changie](https://github.com/miniscruff/changie).
 
+## v0.27.0 (2025-03-29)
+
+### Notice
+
+* Prepare for the 1.0 release. Starting with this release, extensions version upgrades will maintain backward compatibility with the Tabby server.
+
+### Features
+
+* Add support for the ability to execute shell commands within Chat Panel. ([#3979](https://github.com/TabbyML/tabby/pull/3979))
+* Add support for `@changes` within Chat Panel to include uncommitted changes as contexts. ([#3988](https://github.com/TabbyML/tabby/pull/3988))
+* Add security option to hide password login in frontend. When enabled, the password login can be revealed by appending the URL search parameter `passwordSignIn=true`. ([#3996](https://github.com/TabbyML/tabby/pull/3996)) ([#4015](https://github.com/TabbyML/tabby/pull/4015))
+
+### Fixed and Improvements
+
+* Store background job logs on disk to prevent disruptions during processing of large repositories. ([#3994](https://github.com/TabbyML/tabby/pull/3994))
+* Track chat usage frequency and display it in Reports page. ([#4025](https://github.com/TabbyML/tabby/pull/4025)) ([#4042](https://github.com/TabbyML/tabby/pull/4042))
+* Resolve the chat functionality issue involving OpenAI reasoning models such as `o3-mini` and `o1-mini`. ([#4049](https://github.com/TabbyML/tabby/pull/4049))
+
 ## v0.26.0 (2025-03-16)
 
 ### Notice