Update to Minecraft 1.12-pre2

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

paper-server/nms-patches/EntityTippedArrow.patch

@@ -1,10 +1,9 @@
 --- a/net/minecraft/server/EntityTippedArrow.java
 +++ b/net/minecraft/server/EntityTippedArrow.java
-@@ -116,11 +116,30 @@
+@@ -116,6 +116,25 @@
          }
      }
  
--    public int o() {
 +    // CraftBukkit start accessor methods
 +    public void refreshEffects() {
 +        this.getDataWatcher().set(EntityTippedArrow.f, Integer.valueOf(PotionUtil.a((Collection) PotionUtil.a(this.potionRegistry, (Collection) this.effects))));
@@ -24,12 +23,6 @@
 +    }
 +    // CraftBukkit end
 +
-+    public int o() { // PAIL: rename getColor
+     public int getColor() {
          return ((Integer) this.datawatcher.get(EntityTippedArrow.f)).intValue();
      }
- 
--    private void d(int i) {
-+    public void d(int i) { // PAIL: private -> public, rename setColor
-         this.at = true;
-         this.datawatcher.set(EntityTippedArrow.f, Integer.valueOf(i));
-     }