Bump to 0.3 (#772)

Closes #628

CHANGELOG.md

@@ -2,6 +2,36 @@
 
 **This is the changelog for the core Rust library**. There's a [separate changelog](./python/CHANGELOG.md) for the Python bindings, and there will be another for the JS bindings.
 
+## [0.3.0] - 2024-09-07
+
+### New Features :magic_wand:
+
+- Preliminary support for 3D (XYZ) geometries
+- Support for reading and writing GeoParquet 1.1
+  - Support for reading and writing GeoArrow (native) geometry encoding
+  - Support for reading with spatial filtering
+- Both synchronous and asynchronous readers for GeoParquet. Readers will stream a RecordBatch at a time by default.
+- Accept `RecordBatchReader` as input to all
+- New support for `geoarrow.box` array (equivalent to `Vec<Option<geo::Rect>>`). `RectArray` is now laid out as a `StructArray` internally instead of a `FixedSizeListArray`.
+- Improved documentation
+
+### Performance Improvements 🏎️
+
+- Remove `Cow` around scalar buffers by @kylebarron in https://github.com/geoarrow/geoarrow-rs/pull/720
+
+### Bug fixes :bug:
+
+- Don't serialize empty array metadata by @kylebarron in https://github.com/geoarrow/geoarrow-rs/pull/678
+- Fixed `MixedGeometryArray` handling. Exported Arrow `UnionArrays` always have same data layout.
+- Support MapArrays when exporting to geozero by @kylebarron in https://github.com/geoarrow/geoarrow-rs/pull/721
+
+## New Contributors
+
+- @H-Plus-Time made their first contribution in https://github.com/geoarrow/geoarrow-rs/pull/607
+- @gadomski made their first contribution in https://github.com/geoarrow/geoarrow-rs/pull/640
+
+**Full Changelog**: https://github.com/geoarrow/geoarrow-rs/compare/rust-v0.2.0...rust-v0.3.0
+
 ## [0.3.0-beta.2] - 2024-08-23
 
 ### Added

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "geoarrow"
-version = "0.3.0-beta.3"
+version = "0.3.0"
 authors = ["Kyle Barron <kylebarron2@gmail.com>"]
 edition = "2021"
 license = "MIT OR Apache-2.0"

python/CHANGELOG.md

@@ -1,5 +1,22 @@
 # Changelog
 
+## [0.3.0] - 2024-09-07
+
+### New Features :magic_wand:
+
+- Remove geometry class specializations. Instead of `PointArray`, `LineStringArray`, etc, there's now just `GeometryArray`, `ChunkedGeometryArray`, and `Geometry` (a scalar).
+- Remove GeoTable class, in favor of external, generic arrow Table implementations, such as `arro3.core.Table`.
+- Move to slimmer, functional API. No more geometry methods on classes.
+- Don't materialize input data when writing to a file.
+- New `GeometryType` class for understanding the geometry type of an array or chunked array.
+- Split Python code into three modules: `geoarrow-rust-core`, `geoarrow-rust-compute` and `geoarrow-rust-io`.
+- Support for Pyodide Python environment
+- Support Python file objects for reading and writing GeoParquet
+
+### Bug fixes :bug:
+
+- Fix array indexing with negative integers by @kylebarron in https://github.com/geoarrow/geoarrow-rs/pull/724
+
 ## [0.2.0] - 2024-03-22
 
 ### New! :sparkles:
@@ -46,15 +63,13 @@
 - Index into arrays and chunked arrays with square brackets. E.g. `point_array[0]` will access the first point in the array. Negative indexing is also supported, so `point_array[-1]` will get the last item in the array.
 - New [top-level docs website](https://geoarrow.org/geoarrow-rs/).
 
-
 ## New Contributors
 
-* @Robinlovelace made their first contribution in https://github.com/geoarrow/geoarrow-rs/pull/484
-* @weiji14 made their first contribution in https://github.com/geoarrow/geoarrow-rs/pull/493
+- @Robinlovelace made their first contribution in https://github.com/geoarrow/geoarrow-rs/pull/484
+- @weiji14 made their first contribution in https://github.com/geoarrow/geoarrow-rs/pull/493
 
 **Full Changelog**: https://github.com/geoarrow/geoarrow-rs/compare/py-v0.1.0...py-v0.2.0
 
-
 ## [0.1.0] - 2024-01-08
 
 - Initial public release.

python/Cargo.toml

@@ -4,7 +4,7 @@ resolver = "2"
 
 [workspace.package]
 authors = ["Kyle Barron <kylebarron2@gmail.com>"]
-version = "0.3.0-beta.2"
+version = "0.3.0"
 edition = "2021"
 homepage = "https://geoarrow.org/geoarrow-rs/"
 repository = "https://github.com/geoarrow/geoarrow-rs"