docs: add release notes

Author: ashenBlade

CHANGELOG.md

@@ -5,6 +5,14 @@ All notable changes to the "PostgreSQL Hacker Helper" extension will be document
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.10.0]
+
+### Added
+
+Support for CodeLLDB debugger extension. Totally, C/C++ and CodeLLDB now supported.
+
+Display `bitmapword` as bitmask, not integer. Also, bitmask is padded by `0` for length equal to nearest power of 2.
+
 ## [1.9.0]
 
 ### Added

README.md

@@ -283,6 +283,12 @@ Known issues:
 
 ## Release Notes
 
+### 1.10.0
+
+Add support for CodeLLDB debugger extension.
+
+Display `bitmapword` and bitmask, not integer with padding by `0` for length equal to nearest power of 2.
+
 ### 1.9.0
 
 Show elements of Hash Tables, according to stored types: `HTAB` and simplehash (from `simplehash.c`)