Add release information to CHANGELOG.md

CHANGELOG.md

@@ -6,6 +6,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## Unreleased
 
+## [0.2.1] - 2024-10-13
+
 ### Changed
 * **Breaking**: `relay` was renamed to `bonsol-node`.
 * **Breaking**: `relaykp.json` was renamed to `node_keypair.json`, and is no longer recognized by that name.
@@ -15,7 +17,13 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 * **Breaking**: Proving and input resolution functionality was removed from `bonsol-sdk`, and placed in a new crate, `bonsol-prover`.
 * Naming conventions across the board were updated in documentation accordingly.
 
+## [0.2.0] - 2024-10-11
+
 ### Added
 * A nix flake was added which brings with it a development environment and CI checks.
 * A contributing guide was added to the docs, and linked to the README.md at the root of the project.
+* Docker Cuda options enabled.
 
+### Fixed
+* Fixed a bug that used block height instead of slot on the cli to determing expiry, leading to short claim expiry.
+* Fixed `libsodium`, cli fixes and docker harness.