message: update changelog for v0.39.3
diff: @@ -6,7 +6,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
  +## [0.39.3] - 2021-06-01
  +[0.39.3]: https://github.com/RokuCommunity/roku-debug/compare/v0.8.2...v0.8.3
  +### Changed
  + - upgraded to [roku-deploy@3.4.1](https://github.com/rokucommunity/roku-deploy/blob/master/CHANGELOG.md#341---2021-06-01) which fixes bugs introduced in roku-deploy@3.4.0
  +
  +
  +
  ## [0.39.2] - 2021-05-28
  +[0.39.2]: https://github.com/rokucommunity/brighterscript/compare/v0.39.1...v0.39.2
  ### Changed
  - upgraded to [roku-deploy@3.4.0](https://github.com/rokucommunity/roku-deploy/blob/master/CHANGELOG.md#340---2021-05-28) which brings significant zip speed improvements
  @@ -1142,6 +1150,3 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
  [0.37.3]: https://github.com/rokucommunity/brighterscript/compare/v0.37.2...v0.37.3
  [0.37.4]: https://github.com/rokucommunity/brighterscript/compare/v0.37.3...v0.37.4
  [0.38.0]: https://github.com/rokucommunity/brighterscript/compare/v0.37.4...v0.38.0
  -[0.39.0]: https://github.com/rokucommunity/brighterscript/compare/v0.38.0...v0.39.0
  -[0.39.1]: https://github.com/rokucommunity/brighterscript/compare/v0.39.0...v0.39.1
  -[0.39.2]: https://github.com/rokucommunity/brighterscript/compare/v0.39.1...v0.39.2
  