Update CONTRIBUTING.md
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
new file mode 100644
index 0000000..7630913
--- /dev/null
+++ b/CONTRIBUTING.md
@@ -0,0 +1,30 @@
+---
+
+---
+
+# Source Code Submissions
+We welcome your contributions and look forward to collaborating with you. We can only accept source code repository
+submissions from users who have signed and returned the Oracle
+Contributor Agreement. You will find details and the agreement to sign at this OTN web page:
+[Oracle Contributor Agreement](http://www.oracle.com/technetwork/community/oca-486395.html).
+
+# Other Contributions
+For all project Submissions other than source code repository contributions, the following also applies: Oracle does
+not claim ownership of Your Submissions. However, in order to fulfill
+the purposes of this project, You must give Oracle and all Users
+the right to post, access, discuss, use, publish, disseminate, and refine
+Your Submissions.
+
+In legalese: *You hereby grant to Oracle and all
+Users a royalty-free, perpetual, irrevocable, worldwide, non-exclusive,
+and fully sub-licensable right and license, under Your intellectual
+property rights, to reproduce, modify, adapt, publish, translate, create
+derivative works from, distribute, perform, display, and use Your
+Submissions (in whole or part) and to incorporate or implement them in
+other works in any form, media, or technology now known or later
+developed, all subject to the obligation to retain any copyright notices
+included in Your Submissions. All Users, Oracle, and their
+sublicensees are responsible for any modifications they make to the
+Submissions of others.*
+
+Copyright © 2017 Oracle and/or its affiliates. All rights reserved.