changelog with chronological highlights (#156)

* updated changelog

* updated python version

Author: jonyMarino

client/python/projectairsim/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "projectairsim"
-version = "0.1.1"
+version = "0.2.0"
 description = "Project AirSim client package"
 readme = { file = "README.md", content-type = "text/markdown" }
 requires-python = ">=3.7,<4"

client/python/projectairsim/src/projectairsim/datacollection/__init__.py

@@ -4,4 +4,4 @@
 MIT License.
 """
 __version__ = "0.1.0"
-__airsim_client_version__ = "0.1.20"
+__airsim_client_version__ = "0.2.0"

docs/changelog.md

@@ -0,0 +1,34 @@
+# Changelog
+
+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/).
+
+## [Unreleased]
+
+## [0.2.0] - 2026-05-29
+### Added
+- Unreal Engine 5.7 support
+- Build commit hash service and client helper API
+- Engine-driven and external simulation clock modes, including schema and demo updates
+- DepthLiDAR sensor support with UE 5.7 compatibility
+
+### Changed
+- Relaxed Open3D version constraints
+- Improved `UE_ROOT` configuration handling
+
+### Fixed
+- Missing dependency handling and Linux dev tool installation issues
+- Depth copy behavior from Unreal
+- `make_base_specs()` behavior for local file specs
+- Namespace and unit-test integration issues
+
+## [0.1.1] - 2025-07-30
+### Added
+- Core Project AirSim platform baseline
+
+### Fixed
+- `__has_feature` macro MSVC compatibility for Windows toolchains
+
+[Unreleased]: https://github.com/iamaisim/ProjectAirSim/compare/v0.2.0...HEAD
+[0.2.0]: https://github.com/iamaisim/ProjectAirSim/compare/v0.1.1...v0.2.0
+[0.1.1]: https://github.com/iamaisim/ProjectAirSim/releases/tag/v0.1.1