Update to Minecraft 1.15

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

paper-server/nms-patches/EntityBoat.patch

@@ -17,8 +17,8 @@
  
      private static final DataWatcherObject<Integer> b = DataWatcher.a(EntityBoat.class, DataWatcherRegistry.b);
 @@ -37,6 +46,14 @@
-     private float aO;
-     private float aP;
+     private float aL;
+     private float aM;
  
 +    // CraftBukkit start
 +    // PAIL: Some of these haven't worked since a few updates, and since 1.9 they are less and less applicable.
@@ -30,7 +30,7 @@
 +
      public EntityBoat(EntityTypes<? extends EntityBoat> entitytypes, World world) {
          super(entitytypes, world);
-         this.as = new float[2];
+         this.ap = new float[2];
 @@ -98,6 +115,19 @@
              if (damagesource instanceof EntityDamageSourceIndirect && damagesource.getEntity() != null && this.w(damagesource.getEntity())) {
                  return false;
@@ -94,14 +94,14 @@
          }
  
 @@ -176,6 +231,7 @@
-         return this.getDirection().e();
+         return this.getDirection().f();
      }
  
 +    private Location lastLocation; // CraftBukkit
      @Override
      public void tick() {
-         this.aJ = this.aI;
-@@ -219,6 +275,22 @@
+         this.aG = this.aF;
+@@ -216,6 +272,22 @@
              this.setMot(Vec3D.a);
          }
  
@@ -109,7 +109,7 @@
 +        org.bukkit.Server server = this.world.getServer();
 +        org.bukkit.World bworld = this.world.getWorld();
 +
-+        Location to = new Location(bworld, this.locX, this.locY, this.locZ, this.yaw, this.pitch);
++        Location to = new Location(bworld, this.locX(), this.locY(), this.locZ(), this.yaw, this.pitch);
 +        Vehicle vehicle = (Vehicle) this.getBukkitEntity();
 +
 +        server.getPluginManager().callEvent(new org.bukkit.event.vehicle.VehicleUpdateEvent(vehicle));
@@ -124,7 +124,7 @@
          this.q();
  
          for (int i = 0; i <= 1; ++i) {
-@@ -740,6 +812,11 @@
+@@ -734,6 +806,11 @@
  
                      this.b(this.fallDistance, 1.0F);
                      if (!this.world.isClientSide && !this.dead) {
@@ -136,7 +136,7 @@
                          this.die();
                          if (this.world.getGameRules().getBoolean(GameRules.DO_ENTITY_DROPS)) {
                              int i;
-@@ -753,6 +830,7 @@
+@@ -747,6 +824,7 @@
                              }
                          }
                      }