Update README.md - add links
Update README.md - add links

Co-authored-by: Brett Kochendorfer <1bda6e3fe74bb877811f1ba60225361534795dc5@mozilla.com>
akatsoulas/mozmoderator,mozilla/mozmoderator,mozilla/mozmoderator,akatsoulas/mozmoderator,mozilla/mozmoderator,akatsoulas/mozmoderator