Copyright dates updated

src/main/java/fr/soleil/docking/vl/SoleilDockingDesktop.java

 /*******************************************************************************
- * Copyright (c) 2008-2016 Synchrotron SOLEIL
+ * Copyright (c) 2008-2019 Synchrotron SOLEIL
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the GNU Lesser Public License v2.1
  * which accompanies this distribution, and is available at

src/main/java/fr/soleil/docking/vl/VlDockDockingManager.java

 /*******************************************************************************
- * Copyright (c) 2008-2016 Synchrotron SOLEIL
+ * Copyright (c) 2008-2019 Synchrotron SOLEIL
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the GNU Lesser Public License v2.1
  * which accompanies this distribution, and is available at

src/main/java/fr/soleil/docking/vl/view/VlDockView.java

 /*******************************************************************************
- * Copyright (c) 2008-2016 Synchrotron SOLEIL
+ * Copyright (c) 2008-2019 Synchrotron SOLEIL
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the GNU Lesser Public License v2.1
  * which accompanies this distribution, and is available at

src/main/java/fr/soleil/docking/vl/view/VlDockViewFactory.java

 /*******************************************************************************
- * Copyright (c) 2008-2016 Synchrotron SOLEIL
+ * Copyright (c) 2008-2019 Synchrotron SOLEIL
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the GNU Lesser Public License v2.1
  * which accompanies this distribution, and is available at