Changes

Summary

1. SPIGOT-4526: Add conversion time API for Zombie & subclasses (details)

Commit b850a822c1cd79cc5b8e9181b4b9e6b61977e0ec by md_5 (md_5) SPIGOT-4526: Add conversion time API for Zombie & subclasses
	src/main/java/org/bukkit/entity/Zombie.java
	src/main/java/org/bukkit/entity/PigZombie.java
	src/main/java/org/bukkit/entity/Husk.java
	src/main/java/org/bukkit/entity/ZombieVillager.java