docs: update changelog for v2.6.1-beta

changelogs/v2.6.1-beta.md

@@ -1,26 +1,46 @@
 # AndroidIDE Version v2.6.1-beta Changelog
 
-_This is a template changelog_
+In this release of AndroidIDE v2.6.1-beta, we have taken steps to address various issues, including critical ones.
 
-## Important note
+## Important Note
 
-_No notes_
+_No significant notes in this release._
 
 ## Additions
 
-_No additions_
+_No new additions in this release._
 
 ## Removals
 
-- `File tree` action (and related preference) has been removed from editor activity. Use the drawer toggle instead.
-- IOOB exception when selecting from multi choice preferences (#1444).
+- The `File tree` action (and related preference) has been removed from the editor activity. Please use the drawer toggle instead.
+- The first completion item is no longer automatically selected when the `ENTER` key is pressed ([issue [issue #1201](https://github.com/AndroidIDEOfficial/AndroidIDE/issues/1201)](https://github.com/AndroidIDEOfficial/AndroidIDE/issues/1201)). We plan to reintroduce this feature with a better implementation in future IDE versions.
 
-## Bug fixes
+## Bug Fixes
 
-- Tooling API fails when working with preview versions of AGP (#1440).
+- Fixed an `IndexOutOfBoundsException` when selecting from multi-choice preferences ([issue #1444](https://github.com/AndroidIDEOfficial/AndroidIDE/issues/1444), [issue #1473](https://github.com/AndroidIDEOfficial/AndroidIDE/issues/1473)).
+- Resolved an `IndexOutOfBoundsException` when updating single-choice preferences without any changes ([issue #1455](https://github.com/AndroidIDEOfficial/AndroidIDE/issues/1455)).
+- Tooling API now functions correctly when working with preview versions of AGP ([issue #1440](https://github.com/AndroidIDEOfficial/AndroidIDE/issues/1440)).
+- The editor's language is now updated when an opened file is renamed ([issue #1406](https://github.com/AndroidIDEOfficial/AndroidIDE/issues/1406)).
+- `SymbolInputView` is no longer hidden when files are opened.
+- Previous signature help requests are now cancelled when a new request is made ([issue #1393](https://github.com/AndroidIDEOfficial/AndroidIDE/issues/1393)).
+- Files are now renamed asynchronously, preventing UI lags when renaming large files ([issue #1413](https://github.com/AndroidIDEOfficial/AndroidIDE/issues/1413)).
+- `SourceFileManager` no longer unnecessarily indexes the root project ([issue #1396](https://github.com/AndroidIDEOfficial/AndroidIDE/issues/1396)).
+- Fixed a misleading stack trace reported when launching the application ([issue #1392](https://github.com/AndroidIDEOfficial/AndroidIDE/issues/1392)).
+- On-demand imports in Java files no longer cause the definition and reference providers to fail ([issue #1449](https://github.com/AndroidIDEOfficial/AndroidIDE/issues/1449), [issue #1211](https://github.com/AndroidIDEOfficial/AndroidIDE/issues/1211)).
+- Resolved a `NullPointerException` when publishing diagnostics to the editor ([issue #1462](https://github.com/AndroidIDEOfficial/AndroidIDE/issues/1462)).
+- Occasional `NullPointerException` when saving files has been addressed ([issue #1463](https://github.com/AndroidIDEOfficial/AndroidIDE/issues/1463)).
 
 ## Improvements
 
-- Action menus will be hidden if all of its child actions are hidden. Thanks to @Rafael2616 (#1442).
+- Action menus are now hidden if all of their child actions are hidden.
+- Some missing keywords have been added to Java completions ([issue #1420](https://github.com/AndroidIDEOfficial/AndroidIDE/issues/1420)).
+- The navigation drawer in the editor activity no longer takes up full-screen space in landscape mode ([issue #1430](https://github.com/AndroidIDEOfficial/AndroidIDE/issues/1430)).
+- The save action is now disabled if another save operation is already in progress ([issue #1391](https://github.com/AndroidIDEOfficial/AndroidIDE/issues/1391)).
+- Updated translations from Crowdin. Our heartfelt appreciation to all the [Crowdin translators](https://github.com/AndroidIDEOfficial/AndroidIDE/blob/dev/CROWDIN_CONTRIBUTORS.md) for their invaluable contributions.
+
+## Contributors
+
+- @raredeveloper ([PR #1439](https://github.com/AndroidIDEOfficial/AndroidIDE/issues/1439), [PR #1456](https://github.com/AndroidIDEOfficial/AndroidIDE/issues/1456), [PR #1470](https://github.com/AndroidIDEOfficial/AndroidIDE/issues/1470)).
+- @Rafael2616 ([PR #1442](https://github.com/AndroidIDEOfficial/AndroidIDE/issues/1442)).
 
 We believe that you'll have a delightful experience using AndroidIDE v2.6.1-beta!