changelog for v0.2 (#19)

Author: jairad26

CHANGELOG.md

@@ -5,6 +5,23 @@ 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).
 
+## [0.2.0] - 2024-04-02
+
+### Added
+- New `delete_document` tool for removing documents from collections
+- New `chroma_update_documents` tool for updating existing documents
+- Docker deployment support with Dockerfile
+- Smithery configuration for deployment
+- Environment variable support in Smithery config
+
+### Changed
+- Improved error handling across tools
+- Removed sequential thinking in favor of more direct operations
+- SSL parsing improvements and fixes
+
+### Security
+- Enhanced SSL handling and security configurations
+
 ## [0.1.11] - 2025-02-21
 
 ### Changed