protocol: Move new name event below existing requests and events and version it
protocol: Move new name event below existing requests and events and version it

Missed v2 of Robs patch that already did this based on feedback from
Ander and Daniel.

sir-murray/wayland,abooij/wayland,tulcod/wayland,sir-murray/wayland,abooij/wayland,bitfactor/wayland,mchalupa/wayland,mchalupa/wayland,eyolfson/wayland,bitfactor/wayland,eyolfson/wayland,sir-murray/wayland,mchalupa/wayland,tulcod/wayland,tulcod/wayland,eyolfson/wayland,abooij/wayland,bitfactor/wayland