Update to Minecraft 1.14-pre5

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

paper-server/nms-patches/BlockLeaves.patch

@@ -1,17 +1,17 @@
 --- a/net/minecraft/server/BlockLeaves.java
 +++ b/net/minecraft/server/BlockLeaves.java
-@@ -3,6 +3,8 @@
+@@ -2,6 +2,8 @@
+ 
  import java.util.Random;
- import javax.annotation.Nullable;
  
 +import org.bukkit.event.block.LeavesDecayEvent; // CraftBukkit
 +
  public class BlockLeaves extends Block {
  
-     public static final BlockStateInteger DISTANCE = BlockProperties.ab;
-@@ -20,6 +22,14 @@
- 
-     public void b(IBlockData iblockdata, World world, BlockPosition blockposition, Random random) {
+     public static final BlockStateInteger DISTANCE = BlockProperties.ah;
+@@ -21,6 +23,14 @@
+     @Override
+     public void c(IBlockData iblockdata, World world, BlockPosition blockposition, Random random) {
          if (!(Boolean) iblockdata.get(BlockLeaves.PERSISTENT) && (Integer) iblockdata.get(BlockLeaves.DISTANCE) == 7) {
 +            // CraftBukkit start
 +            LeavesDecayEvent event = new LeavesDecayEvent(world.getWorld().getBlockAt(blockposition.getX(), blockposition.getY(), blockposition.getZ()));
@@ -21,6 +21,6 @@
 +                return;
 +            }
 +            // CraftBukkit end
-             iblockdata.a(world, blockposition, 0);
-             world.setAir(blockposition);
+             c(iblockdata, world, blockposition);
+             world.a(blockposition, false);
          }