Minecraft wiki entry for Development_versions, associated text: Villager trading UI no longer opens and closes if the player is standing too far away.
Clerics can now correctly pathfind to their job sites.
Villagers that are actively trading with players no longer run and hide if the raid bell rings.
Added a sound to indicate when a villager does not want to trade, such as during a raid.
Cured villagers now keep the jobs they had before becoming a zombie. (MCPE-42348)