Minecraft wiki entry for Development_versions, associated text: Fixed some crashes happening in specific situations.
Walking past buttons no longer trigger suffocation overlay.
Existing dye color not overwritten when mixing colors in a cauldron.
Torches and redstone torches fixed so that they don't drop when a block is placed or removed by it.
Restrict hosting or joining games while on your mobile network (instead of being limited to wifi) to prevent huge bills on metered networks.
Riders no longer riding in circles if horse has been idle for a while.
Fixed spider jockeys in multiplayer.
Fixes to feed button & feeding animals on touch devices.
Bug fixes for sticky pistons.
You can chat while sleeping in a bed again.
Fixed graphics glitches while riding a horse.