Update to Minecraft 1.14-pre5

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

paper-server/nms-patches/ContainerDispenser.patch

@@ -1,6 +1,6 @@
 --- a/net/minecraft/server/ContainerDispenser.java
 +++ b/net/minecraft/server/ContainerDispenser.java
-@@ -1,11 +1,24 @@
+@@ -1,8 +1,17 @@
  package net.minecraft.server;
  
 +// CraftBukkit start
@@ -16,26 +16,30 @@
 +    private PlayerInventory player;
 +    // CraftBukkit end
  
-     public ContainerDispenser(IInventory iinventory, IInventory iinventory1) {
-         this.items = iinventory1;
+     public ContainerDispenser(int i, PlayerInventory playerinventory) {
+         this(i, playerinventory, new InventorySubcontainer(9));
+@@ -10,6 +19,10 @@
+ 
+     public ContainerDispenser(int i, PlayerInventory playerinventory, IInventory iinventory) {
+         super(Containers.GENERIC_3X3, i);
 +        // CraftBukkit start - Save player
-+        // TODO: Should we check to make sure it really is an InventoryPlayer?
-+        this.player = (PlayerInventory)iinventory;
++        this.player = playerinventory;
 +        // CraftBukkit end
++
+         a(iinventory, 9);
+         this.items = iinventory;
+         iinventory.startOpen(playerinventory.player);
+@@ -37,6 +50,7 @@
  
-         int i;
-         int j;
-@@ -29,6 +42,7 @@
-     }
- 
+     @Override
      public boolean canUse(EntityHuman entityhuman) {
 +        if (!this.checkReachable) return true; // CraftBukkit
          return this.items.a(entityhuman);
      }
  
-@@ -63,4 +77,17 @@
- 
-         return itemstack;
+@@ -78,4 +92,17 @@
+         super.b(entityhuman);
+         this.items.closeContainer(entityhuman);
      }
 +
 +    // CraftBukkit start