chore: prepare release v0.2.0

- Bump version to 0.2.0
- Update CHANGELOG with breaking change notes
- Document migration guide for GeocodioClient to Geocodio rename

Author: MiniCodeMonkey

CHANGELOG.md

@@ -7,6 +7,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.2.0] - 2025-08-08
+
+### Changed
+- **BREAKING**: Renamed main client class from `GeocodioClient` to `Geocodio` for simplicity and consistency with other SDKs
+  - Migration: Change imports from `from geocodio import GeocodioClient` to `from geocodio import Geocodio`
+  - Migration: Update instantiation from `client = GeocodioClient(...)` to `client = Geocodio(...)`
+
 ## [0.1.0] - 2025-08-08
 
 ### Added
@@ -32,5 +39,6 @@ When ready to release:
 5. Push tags: `git push --tags`
 6. GitHub Actions will automatically publish to PyPI
 
-[Unreleased]: https://github.com/Geocodio/geocodio-library-python/compare/v0.1.0...HEAD
+[Unreleased]: https://github.com/Geocodio/geocodio-library-python/compare/v0.2.0...HEAD
+[0.2.0]: https://github.com/Geocodio/geocodio-library-python/compare/v0.1.0...v0.2.0
 [0.1.0]: https://github.com/Geocodio/geocodio-library-python/releases/tag/v0.1.0

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "geocodio-library-python"
-version = "0.1.0"
+version = "0.2.0"
 description = "A Python client for the Geocodio API"
 readme = "README.md"
 requires-python = ">=3.11"

src/geocodio/_version.py

@@ -1,3 +1,3 @@
 """Version information for geocodio package."""
 
-__version__ = "0.1.0"
+__version__ = "0.2.0"