Add formula for Local Beta by Flywheel (#10409)
Add formula for Local Beta by Flywheel (#10409)

* add local-beta.rb for Local Beta app

* remove section, ?unnecessary?

* use base url

* update sha256

* improve description
404NetworkError/homebrew-versions,pkq/homebrew-versions,mahori/homebrew-cask-versions,pkq/homebrew-versions,404NetworkError/homebrew-versions