fix copyrights

com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/RBuiltinPackage.java

 /*
- * Copyright (c) 2013, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2016, 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/Paste.java

 /*
- * Copyright (c) 2013, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2016, 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/fastpaths/AssignFastPath.java

 /*
- * Copyright (c) 2015, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2016, 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/fastpaths/ExistsFastPath.java

 /*
- * Copyright (c) 2015, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2016, 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/fastpaths/MatrixFastPath.java

 /*
- * Copyright (c) 2015, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2016, 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

mx.fastr/copyrights/overrides

@@ -194,7 +194,6 @@ com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/RAccuracyInfo.java
 com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/RDeparse.java,gnu_r.copyright
 com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/RError.java,gnu_r.copyright
 com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/RErrorHandling.java,gnu_r.copyright
-com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/RGroupGenerics.java,purdue.copyright
 com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/rng/mm/MarsagliaMulticarry.java,gnu_r.copyright
 com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/rng/mt/MersenneTwister.java,hiroshima.copyright
 com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/rng/RNGInitAdapter.java,gnu_r.copyright