Add CHANGELOG, update Cargo.toml and README for v0.2.0

CHANGELOG.md

@@ -0,0 +1,38 @@
+# Changelog
+
+Starting with v0.2.0, all notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+N/A
+
+## [0.2.0] - 2024-08-03
+
+### Added
+
+- Support for custom `FieldProcessor` implementations
+- Support for query expansions via the Xapian `ESet` API
+- A unified `NativeRangeProcessor` that wraps upstream Xapian's built-in `RangeProcessor`
+  implementations
+
+### Removed
+
+- `DateRangeProcessor` (use `NativeRangeProcessor`)
+- `NumberRangeProcessor` (use `NativeRangeProcessor`)
+- `RangeProcessor` (use `NativeRangeProcessor`)
+
+## [0.1.0] - 2024-07-09
+
+### Added
+
+- Initial project release
+- Basic index & query support
+- Support for user-provided MatchSpy and MatchDecider implementations
+- Support for arbitrary types in Xapian document slots
+
+[unreleased]: https://github.com/torrancew/xapian-rs/compare/v0.2.0...HEAD
+[0.2.0]: https://github.com/torrancew/xapian-rs/compare/tag/v0.1.0...v0.2.0
+[0.1.0]: https://github.com/torrancew/xapian-rs/releases/tag/v0.1.0

Cargo.toml

@@ -1,11 +1,12 @@
 [package]
 name = "xapian-rs"
-version = "0.1.1-dev"
+version = "0.2.0"
 edition = "2021"
 license = "MIT"
 description = "Rust bindings for the Xapian search engine"
-documentation = "https://torrancew.github.io/xapian-rs"
 rust-version = "1.70"
+repository = "https://github.com/torrancew/xapian-rs"
+documentation = "https://torrancew.github.io/xapian-rs"
 
 [dependencies]
 autocxx = "0.27.0"

README.md

@@ -1,10 +1,14 @@
 # xapian-rs
 
+[![GitHub](https://img.shields.io/crates/l/xapian-rs)](https://github.com/torrancew/xapian-rs)
+[![crates.io](https://img.shields.io/crates/d/xapian-rs)](https://crates.io/crates/xapian-rs)
+[![docs.rs](https://docs.rs/xapian-rs/badge.svg)](https://docs.rs/xapian-rs)
+
 `xapian-rs` provides a set of *low-level*, *mostly-ergonomic* Rust bindings for
 the [Xapian](https://xapian.org) search library.
 
 The bindings are provided by a mix of auto-generation (via
-[`autocxx`](https://autocxx.rs)) and manually generation (via
+[`autocxx`](https://autocxx.rs)) and manual generation (via
 [`cxx`](https://cxx.rs)). When necessary, small C++ shims are implemented to
 work around incompatibilities between these tools and the Xapian codebase.
 
@@ -20,9 +24,8 @@ an interesting but small subset of the capabilities of Xapian:
 - Faceting
 
 Some functionality is not provided at this time, including (but not limited to):
-- `ESet`
-- `RSet`
 - `KeyMaker`
+- Custom RangeProcessor implementations
 
 ## Design