Added Instrument enum, Note class and get/setNote functions. Thanks xZise!

By: EvilSeph <evilseph@unaligned.org>

paper-api/src/main/java/org/bukkit/entity/Player.java

@@ -3,8 +3,10 @@ package org.bukkit.entity;
 import java.net.InetSocketAddress;
 import org.bukkit.Achievement;
 import org.bukkit.Effect;
+import org.bukkit.Instrument;
 import org.bukkit.Location;
 import org.bukkit.Material;
+import org.bukkit.Note;
 import org.bukkit.Statistic;
 import org.bukkit.command.CommandSender;
 
@@ -142,6 +144,17 @@ public interface Player extends HumanEntity, CommandSender {
      */
     public void playNote(Location loc, byte instrument, byte note);
 
+    /**
+     * Play a note for a player at a location. This requires a note block
+     * at the particular location (as far as the client is concerned). This
+     * will not work without a note block. This will not work with cake.
+     *
+     * @param loc
+     * @param instrument
+     * @param note
+     */
+    public void playNote(Location loc, Instrument instrument, Note note);
+
     /**
      * Plays an effect to just this player.
      *