[CP-Sec] Add security.md

Author: carlewis

SECURITY.md

@@ -0,0 +1,8 @@
+# Security Policy
+
+## Reporting a Vulnerability
+
+To report a vulnerability or a security issue please fill the security
+advisories form [here](../../security/advisories/new), send an email to
+security@codeplay.com or contact us using the [contact form on our web
+page](https://codeplay.com/company/contact/?q=Report%20Security%20Issue).