chore: bump version to 0.4.3

- Add `CHANGELOG.md`

Author: ValuedMammal

CHANGELOG.md

@@ -0,0 +1,22 @@
+# 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/1.1.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+## [0.4.3]
+
+### Fixed
+
+- fix: Avoid inserting rows of duplicate height into `block` table #9
+
+### Changed
+
+- feat: Make `Store::migrate` public
+- deps: Bump `bdk_wallet` to 2.3.0
+
+[unreleased]: https://github.com/bitcoindevkit/bdk-sqlite/compare/0.4.3...HEAD
+[0.4.3]: https://github.com/bitcoindevkit/bdk-sqlite/releases/tag/0.4.3

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "bdk_sqlite"
-version = "0.4.2"
+version = "0.4.3"
 authors = ["Bitcoin Dev Kit Developers"]
 rust-version = "1.85.0"
 edition = "2024"