Minecraft wiki entry for Development_versions, associated text: Fixed issue with Simburbia world where standing next to a windows shutter block would obscure the view with the "update" texture.
Fixed a crash that occurred when using the /stopsound command to stop the elytra.loop sound (MCPE-120336).
Fixed a merge bug when loading json definitions for Vanilla mobs.
Fixed a bug with the summonable property of overridden vanilla mobs pre JSON version 1.8.0, which caused Bees to not be summonable (MCPE-58557).
The "has_equipment" filter will now properly evaluate custom entity spawn eggs.
The "ImpactDamageSubcomponent" will again only prevent damage from being dealt to fire immune mobs if the 'catchFire' field is true and the projectile is on fire.