Fix CHANGELOG after merging release/0.10.0 branch

Author: notmandatory

CHANGELOG.md

@@ -6,11 +6,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+- Added `flush` method to the `Database` trait to explicitly flush to disk latest changes on the db.
+
 ## [v0.10.0] - [v0.9.0]
 
 - Added `RpcBlockchain` in the `AnyBlockchain` struct to allow using Rpc backend where `AnyBlockchain` is used (eg `bdk-cli`)
 - Removed hard dependency on `tokio`.
-- Added `flush` method to the `Database` trait to explicitly flush to disk latest changes on the db.
 
 ### Wallet
 
@@ -361,7 +362,7 @@ final transaction is created by calling `finish` on the builder.
 - Use `MemoryDatabase` in the compiler example
 - Make the REPL return JSON
 
-[unreleased]: https://github.com/bitcoindevkit/bdk/compare/v0.9.0...HEAD
+[unreleased]: https://github.com/bitcoindevkit/bdk/compare/v0.10.0...HEAD
 [0.1.0-beta.1]: https://github.com/bitcoindevkit/bdk/compare/96c87ea5...0.1.0-beta.1
 [v0.2.0]: https://github.com/bitcoindevkit/bdk/compare/0.1.0-beta.1...v0.2.0
 [v0.3.0]: https://github.com/bitcoindevkit/bdk/compare/v0.2.0...v0.3.0