GHC staus

Ben, Simon, and ghc-devs I have to write slides for the GHC status talk in the Haskell Implementor's meeting. Usually we have 1. Current status (current release) 2. What's cooking for the next release 3. GHC community comments As background we have * Our Apr 17 status page<https://ghc.haskell.org/trac/ghc/wiki/Status/Apr17> * Our 8.2 release notes<https://downloads.haskell.org/~ghc/8.2.1/docs/html/users_guide/8.2.1-notes.html> * Our 8.4 status page<https://ghc.haskell.org/trac/ghc/wiki/Status/GHC-8.4.1> What would you put under (1-3)? Anything you'd like to see highlighted? Simon