Minecraft wiki entry for Development_versions, associated text: Fixed low light emitting block items not matching the placed blocks brightness
Fixed mobs in mob spawners not being visible (MCPE-56879)
Maps in item frames no longer have lines through them (MCPE-46154)
Fixed maps missing textures after reloading world (MCPE-54228)
Fixed issue where lighting wasn't refreshed when going through portals back into overworld (MCPE-69037)
Fixed the excessive hand bob motion caused by playing an animation on the hand and camera together (MCPE-54072)
Items held by mobs should now render correctly
Lodestone Compass now renders properly in the inventory