message: Add contributor shoutout section to 0.8.0 release
diff: @@ -8,6 +8,8 @@ Blocks of changes will separated by version increments.
  ## 0.8.0 - 2019-10-02
  +Special thanks to @jdanford for their contributions!
  +
  - [#850](https://github.com/wasmerio/wasmer/pull/850) New `WasiStateBuilder` API. small, add misc. breaking changes to existing API (for example, changing the preopen dirs arg on `wasi::generate_import_object` from `Vec<String>` to `Vec<Pathbuf>`)
  - [#852](https://github.com/wasmerio/wasmer/pull/852) Make minor grammar/capitalization fixes to README.md
  - [#841](https://github.com/wasmerio/wasmer/pull/841) Slightly improve rustdoc documentation and small updates to outdated info in readme files
  