Update to Minecraft 1.13-pre7

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

paper-server/nms-patches/EntityPig.patch

@@ -1,15 +1,15 @@
 --- a/net/minecraft/server/EntityPig.java
 +++ b/net/minecraft/server/EntityPig.java
-@@ -4,6 +4,8 @@
- import java.util.Set;
+@@ -2,6 +2,8 @@
+ 
  import javax.annotation.Nullable;
  
 +import org.bukkit.craftbukkit.event.CraftEventFactory; // CraftBukkit
 +
  public class EntityPig extends EntityAnimal {
  
-     private static final DataWatcherObject<Boolean> bx = DataWatcher.a(EntityPig.class, DataWatcherRegistry.h);
-@@ -124,13 +126,14 @@
+     private static final DataWatcherObject<Boolean> bC = DataWatcher.a(EntityPig.class, DataWatcherRegistry.i);
+@@ -118,13 +120,14 @@
      }
  
      public void die(DamageSource damagesource) {
@@ -17,7 +17,7 @@
 +        // super.die(damagesource); // CraftBukkit - Moved to end
          if (!this.world.isClientSide) {
              if (this.hasSaddle()) {
-                 this.a(Items.SADDLE, 1);
+                 this.a((IMaterial) Items.SADDLE);
              }
  
          }
@@ -25,7 +25,7 @@
      }
  
      @Nullable
-@@ -155,6 +158,12 @@
+@@ -149,6 +152,12 @@
          if (!this.world.isClientSide && !this.dead) {
              EntityPigZombie entitypigzombie = new EntityPigZombie(this.world);
  
@@ -38,7 +38,7 @@
              entitypigzombie.setSlot(EnumItemSlot.MAINHAND, new ItemStack(Items.GOLDEN_SWORD));
              entitypigzombie.setPositionRotation(this.locX, this.locY, this.locZ, this.yaw, this.pitch);
              entitypigzombie.setNoAI(this.isNoAI());
-@@ -163,7 +172,8 @@
+@@ -157,7 +166,8 @@
                  entitypigzombie.setCustomNameVisible(this.getCustomNameVisible());
              }