Prepare release 0.4.3 (#198)

Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.4.3] - 2021-12-06
+
 ### Added
 
 - Add `strict_encoding` implementation for `PublicOffer` type ([#195](https://github.com/farcaster-project/farcaster-core/pull/197))
@@ -102,7 +104,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Messages exchanged between farcaster-node's microservices
 - Tasks and blockchain events used by syncers
 
-[Unreleased]: https://github.com/farcaster-project/farcaster-core/compare/v0.4.2...HEAD
+[Unreleased]: https://github.com/farcaster-project/farcaster-core/compare/v0.4.3...HEAD
+[0.4.3]: https://github.com/farcaster-project/farcaster-core/compare/v0.4.2...v0.4.3
 [0.4.2]: https://github.com/farcaster-project/farcaster-core/compare/v0.4.1...v0.4.2
 [0.4.1]: https://github.com/farcaster-project/farcaster-core/compare/v0.4.0...v0.4.1
 [0.4.0]: https://github.com/farcaster-project/farcaster-core/compare/v0.3.0...v0.4.0

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "farcaster_core"
-version = "0.4.2"
+version = "0.4.3"
 authors = ["Farcaster Devs"]
 documentation = "https://docs.rs/farcaster_core"
 homepage = "https://github.com/farcaster-project/farcaster-core"