I don't know, but I hope it is called "The Village Update". I think that villages still have lots of room for improvement.
Most of the categories are pretty well rounded. 1.5 improved redstone, 1.6 added horses, 1.7 added more biomes and building blocks, 1.8 added various resources, and 1.9 is changing the combat.
Maybe machines for simpler automation, although 1.5 added more redstone options.
Creepers + Boom Slimes = Big Crater
Minecrafting all the time!
I post too much.