Update to Minecraft 1.14-pre5

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

paper-api/src/main/java/org/bukkit/entity/AbstractVillager.java

@@ -0,0 +1,24 @@
+package org.bukkit.entity;
+
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.InventoryHolder;
+import org.bukkit.inventory.Merchant;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * Represents a villager NPC
+ */
+public interface AbstractVillager extends Ageable, NPC, InventoryHolder, Merchant {
+
+    /**
+     * Gets this villager's inventory.
+     * <br>
+     * Note that this inventory is not the Merchant inventory, rather, it is the
+     * items that a villager might have collected (from harvesting crops, etc.)
+     *
+     * {@inheritDoc}
+     */
+    @NotNull
+    @Override
+    Inventory getInventory();
+}