message: update changelog for v0.16.5
diff: @@ -6,6 +6,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
  +## [0.16.5] - 2020-10-13
  +### Fixed
  + - performance issue during the parse phase. We now defer certain collections until needed. ([#210](https://github.com/rokucommunity/brighterscript/pull/210))
  +
  +
  +
  ## [0.16.4] - 2020-10-12
  ### Changed
  - LanguageServer now sends a _diff_ of diagnostics for files, instead of the entire project's diagnostics every time. ([#204](https://github.com/rokucommunity/brighterscript/pull/204))
  @@ -598,3 +604,4 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
  [0.16.2]: https://github.com/rokucommunity/brighterscript/compare/v0.16.1...v0.16.2
  [0.16.3]: https://github.com/rokucommunity/brighterscript/compare/v0.16.2...v0.16.3
  [0.16.4]: https://github.com/rokucommunity/brighterscript/compare/v0.16.3...v0.16.4
  +[0.16.5]: https://github.com/rokucommunity/brighterscript/compare/v0.16.4...v0.16.5
  