Vim 8.0 released

"This the first major Vim release in ten years. There are interesting new features, many small improvements and lots of bug fixes.

Among the new features are:

- Asynchronous I/O support, channels, JSON

- Jobs

- Timers

- Partials, Lambdas and Closures

- Packages

- New style testing

- Viminfo merged by timestamp

- GTK+ 3 support

- MS-Windows DirectX support"