docs: update changelog and readme for cd-browser v0.1.1

CHANGELOG.md

@@ -4,16 +4,23 @@ All notable changes to this project will be documented in this file.
 
 The format is based on Keep a Changelog, and this project follows Semantic Versioning.
 
-## [1.0.0] - 2026-03-14
+## [0.1.1] - 2026-03-16
+
 
 ### Added
-- Initial release of the Python AI Dev Template
-- Universal Python project structure using `src/`
-- `pyproject.toml`-based project configuration
-- Development tooling with `black`, `ruff`, `mypy`, and `pytest`
-- `pre-commit` integration
-- `Makefile` with development, quality, and diagnostic commands
-- `instructions-agent.md` for AI coding agent guidance
-- `.env.example` for environment-based configuration
-- README with setup, workflow, and template reuse instructions
-- MIT license
+- AI logging system
+- AI agent workflow framework
+- ai-task tooling
+
+### Improved
+- Terminal navigation
+- History mode behavior
+- UI scrolling
+
+## [0.1.0] - 2026-03-14
+
+### Added
+- Initial release of **cd-browser**
+- Terminal-based directory navigation
+- Interactive directory tree navigation
+- History navigation mode