Update to change log and lib version for payload structure changes (#11)

Author: DominicDC

CHANGELOG.md

@@ -10,6 +10,15 @@ and this project adheres to
 
 ### TBA
 
+## [v2.0.0] - 2022-11-08
+
+- Renamed thumbnailUri to thumbnailUrl
+- Changed datatype of ProjectVersion from number to string
+
+### Added
+
+- Public release
+
 ## [v1.0.0] - 2022-10-05
 
 ### Added

package.json

@@ -1,6 +1,6 @@
 {
   "name": "postmessage-communicator",
-  "version": "1.0.1",
+  "version": "2.0.0",
   "description": "[![Release](https://img.shields.io/github/v/release/wayfair-incubator/oss-template?display_name=tag)](CHANGELOG.md) [![Lint](https://github.com/wayfair-incubator/oss-template/actions/workflows/lint.yml/badge.svg?branch=main)](https://github.com/wayfair-incubator/oss-template/actions/workflows/lint.yml) [![Contributor Covenant](https://img.shields.io/badge/Contributor%20Covenant-2.0-4baaaa.svg)](CODE_OF_CONDUCT.md) [![Maintainer](https://img.shields.io/badge/Maintainer-Wayfair-7F187F)](https://wayfair.github.io)",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",