fix copyright year

com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/utils/Crc64.java

 /*
- * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it

com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/CRC64.java

 /*
- * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it

com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/RErrorHandling.java

@@ -5,7 +5,7 @@
  *
  * Copyright (c) 1995-2015, The R Core Team
  * Copyright (c) 2003, The R Foundation
- * Copyright (c) 2015, 2016, Oracle and/or its affiliates
+ * Copyright (c) 2015, 2017, Oracle and/or its affiliates
  *
  * All rights reserved.
  */

com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/builtins/TestBuiltin_crc64.java

 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it