Added license headers

drivers/glcd/src/main/java/com/ibasco/ucgdisplay/drivers/glcd/enums/GlcdBufferType.java

@@ -1,3 +1,28 @@
+/*-
+ * ========================START=================================
+ * Organization: Universal Character/Graphics display library
+ * Project: UCGDisplay :: Graphics LCD driver
+ * Filename: GlcdBufferType.java
+ * 
+ * ---------------------------------------------------------
+ * %%
+ * Copyright (C) 2018 Universal Character/Graphics display library
+ * %%
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Lesser Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Lesser Public
+ * License along with this program.  If not, see
+ * <http://www.gnu.org/licenses/lgpl-3.0.html>.
+ * =========================END==================================
+ */
 package com.ibasco.ucgdisplay.drivers.glcd.enums;
 
 public enum GlcdBufferType {