Update to Minecraft 1.12-pre6

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

paper-server/nms-patches/ShapedRecipes.patch

@@ -9,9 +9,24 @@
 +import org.bukkit.craftbukkit.inventory.CraftShapedRecipe;
 +// CraftBukkit end
  
- public class ShapedRecipes extends IRecipe {
+ public class ShapedRecipes implements IRecipe {
  
-@@ -30,6 +34,63 @@
+@@ -22,6 +26,14 @@
+     private final NonNullList<RecipeItemStack> items;
+     private final ItemStack result;
+     private final String e;
++    // CraftBukkit start
++    public MinecraftKey key;
++
++    @Override
++    public void setKey(MinecraftKey key) {
++        this.key = key;
++    }
++    // CraftBukkit end
+ 
+     public ShapedRecipes(String s, int i, int j, NonNullList<RecipeItemStack> nonnulllist, ItemStack itemstack) {
+         this.e = s;
+@@ -31,6 +43,63 @@
          this.result = itemstack;
      }