Add to Homebrew package manager

[sammcj]

Summary

Add to Homebrew package manager for macOS

Desired Behaviour

brew install rusty-hog

or

brew install choctaw-hog
brew install duroc-hog

etc....

Possible Solution

Either via brew create to create and submit a package or by creating a tap.

• https://docs.brew.sh/Formula-Cookbook
• https://docs.brew.sh/How-to-Create-and-Maintain-a-Tap

Additional context

This would make it far more accessible for people to install and update the binaries.

[cutler-scott-newrelic]

This should be doable once we have our build automation (Github Actions) in place.