message: update changelog for v0.47.0
diff: @@ -6,6 +6,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
  +## [0.47.0](https://github.com/rokucommunity/brighterscript/compare/v0.46.0...v0.47.0) - 2022-03-30
  +### Added
  + - `require` flag to allow loading external node modules as part of the build process (useful for things like `ts-node/register`). ([#550](https://github.com/rokucommunity/brighterscript/pull/550), [#551](https://github.com/rokucommunity/brighterscript/pull/551))
  +
  +
  +
  ## [0.46.0](https://github.com/rokucommunity/brighterscript/compare/v0.45.6...v0.46.0) - 2022-03-24
  ### Changed
  - refactored try-catch statement to make the expressions and bodies easier to access via plugins. [#514](https://github.com/rokucommunity/brighterscript/pull/514)
  