Added new Materials

By: Dinnerbone <dinnerbone@dinnerbone.com>

paper-api/src/main/java/org/bukkit/material/TrapDoor.java

@@ -0,0 +1,44 @@
+
+package org.bukkit.material;
+
+import org.bukkit.Material;
+
+/**
+ * Represents a trap door
+ */
+public class TrapDoor extends MaterialData implements Redstone {
+    public TrapDoor() {
+        super(Material.TRAP_DOOR);
+    }
+
+    public TrapDoor(final int type) {
+        super(type);
+    }
+
+    public TrapDoor(final Material type) {
+        super(type);
+    }
+
+    public TrapDoor(final int type, final byte data) {
+        super(type, data);
+    }
+
+    public TrapDoor(final Material type, final byte data) {
+        super(type, data);
+    }
+
+    /**
+     * Gets the current state of this Material, indicating if it's powered or
+     * unpowered
+     *
+     * @return true if powered, otherwise false
+     */
+    public boolean isPowered() {
+        return (getData() & 0x8) == 0x8;
+    }
+
+    @Override
+    public String toString() {
+        return super.toString() + "[powered=" + isPowered() + "]";
+    }
+}