[April Fool] CodeIgniter 5 has been released!

@PaulD I am thinking that we should plan to release CodeInator (CodeIgniter Genisys) next August (2017), with a celebrity spokesperson to kick it off (the Awwwwwnold?). Just think of the cool tech that should be in place then ... JS-killer-drones, the T-2000 programming assistant, and the Genisys code generation tool. Just you watch - we'll be back!