Added file copyright notices

Author: mullen2

apigen.neon

@@ -1,3 +1,8 @@
+#-------------------------------------------------------
+# Copyright (C) 2019 The Trustees of Indiana University
+# SPDX-License-Identifier: BSD-3-Clause
+#-------------------------------------------------------
+
 #-----------------------------------------------------------
 # ApiGen configuration file
 #

phpcs.xml

@@ -1,4 +1,9 @@
 <?xml version="1.0"?>
+<!-- =================================================
+Copyright (C) 2019 The Trustees of Indiana University
+SPDX-License-Identifier: BSD-3-Clause
+================================================== -->
+
 <ruleset name="REDCap-ETL coding standards">
     <description>REDCap-ETL coding standards</description>
 

phpunit.xml

@@ -1,3 +1,8 @@
+<!-- =================================================
+Copyright (C) 2019 The Trustees of Indiana University
+SPDX-License-Identifier: BSD-3-Clause
+================================================== -->
+
 <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.5/phpunit.xsd"
          bootstrap="vendor/autoload.php">

src/Version.php

@@ -1,4 +1,8 @@
 <?php
+#-------------------------------------------------------
+# Copyright (C) 2019 The Trustees of Indiana University
+# SPDX-License-Identifier: BSD-3-Clause
+#-------------------------------------------------------
 
 namespace IU\PHPCap;