Update to Minecraft 1.14-pre5

By: md_5 <git@md-5.net>

paper-server/nms-patches/EntityCow.patch

@@ -1,17 +1,17 @@
 --- a/net/minecraft/server/EntityCow.java
 +++ b/net/minecraft/server/EntityCow.java
-@@ -1,6 +1,10 @@
+@@ -1,5 +1,10 @@
  package net.minecraft.server;
  
- import javax.annotation.Nullable;
 +// CraftBukkit start
 +import org.bukkit.craftbukkit.event.CraftEventFactory;
 +import org.bukkit.craftbukkit.inventory.CraftItemStack;
 +// CraftBukkit end
- 
++
  public class EntityCow extends EntityAnimal {
  
-@@ -59,13 +63,23 @@
+     public EntityCow(EntityTypes<? extends EntityCow> entitytypes, World world) {
+@@ -55,13 +60,23 @@
          ItemStack itemstack = entityhuman.b(enumhand);
  
          if (itemstack.getItem() == Items.BUCKET && !entityhuman.abilities.canInstantlyBuild && !this.isBaby()) {