chore: release 0.28.1

### Added

- `WakuRelay.addObserver` now returns a function to delete the observer.

### Changed

- `queryCallbackOnPromise`'s return value has been simplified to
  `Promise<void>`.
- doc: clarified behaviour of `WakuStore` query functions.

Author: fryorcraken

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.28.1] - 2022-09-20
+
 ### Added
 
 - `WakuRelay.addObserver` now returns a function to delete the observer.
@@ -500,7 +502,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - [ReactJS Chat App example](./examples/web-chat).
 - [Typedoc Documentation](https://js-waku.wakuconnect.dev/).
 
-[Unreleased]: https://github.com/status-im/js-waku/compare/v0.28.0...HEAD
+[Unreleased]: https://github.com/status-im/js-waku/compare/v0.28.1...HEAD
+[0.28.1]: https://github.com/status-im/js-waku/compare/v0.28.0...v0.28.1
 [0.28.0]: https://github.com/status-im/js-waku/compare/v0.27.0...v0.28.0
 [0.27.0]: https://github.com/status-im/js-waku/compare/v0.26.0...v0.27.0
 [0.26.0]: https://github.com/status-im/js-waku/compare/v0.25.0...v0.26.0

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "js-waku",
-  "version": "0.28.0",
+  "version": "0.28.1",
   "description": "TypeScript implementation of the Waku v2 protocol",
   "types": "./dist/index.d.ts",
   "module": "./dist/index.js",