SPIGOT-4283: Allow setting recipe groups

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

paper-server/nms-patches/ShapedRecipes.patch

@@ -11,7 +11,7 @@
  
  public class ShapedRecipes implements IRecipe {
  
-@@ -32,6 +36,64 @@
+@@ -32,6 +36,66 @@
          this.result = itemstack;
      }
  
@@ -19,6 +19,8 @@
 +    public org.bukkit.inventory.ShapedRecipe toBukkitRecipe() {
 +        CraftItemStack result = CraftItemStack.asCraftMirror(this.result);
 +        CraftShapedRecipe recipe = new CraftShapedRecipe(result, this);
++        recipe.setGroup(this.f);
++
 +        switch (this.height) {
 +        case 1:
 +            switch (this.width) {
@@ -76,7 +78,7 @@
      public MinecraftKey getKey() {
          return this.e;
      }
-@@ -302,11 +364,11 @@
+@@ -302,11 +366,11 @@
              packetdataserializer.a(shapedrecipes.result);
          }