Mac OS: Release is not chmodded and we need to document how to open it

[alex-miller-0]

Hmm I thought I attached release builds that were chmodded with chmod 755, but I downloaded the mac os bin and needed to chmod on my own system... need to test this again.

Also, Mac OS will not let you just run the bin without authorizing it. We need to document how to do that:

1. Find the file in Finder
2. Right click, open with Terminal
3. Authorize access
4. Close Terminal and you can now run the CLI like normal