message: update changelog for v0.47.3
diff: @@ -6,6 +6,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
  +## [0.47.3](https://github.com/rokucommunity/brighterscript/compare/v0.47.2...v0.47.3) - 2022-04-08
  +### Fixed
  + - accuracy issues when parsing the manifest ([#565](https://github.com/rokucommunity/brighterscript/pull/565))
  +
  +
  +
  ## [0.47.2](https://github.com/rokucommunity/brighterscript/compare/v0.47.1...v0.47.2) - 2022-04-07
  ### Fixed
  - enum transpile bug for binary expressions ([#559](https://github.com/rokucommunity/brighterscript/pull/559))
  