Add usage terms (#23)

Author: PhilWakelin

README.md

@@ -52,6 +52,11 @@ The sample Java classes are designed to be added to an OSGi bundle and deployed
 
 This project is licensed under [Apache License Version 2.0](LICENSE).  
 
+## Usage terms
+By downloading, installing, and/or using this sample, you acknowledge that separate license terms may apply to any dependencies that might be required as part of the installation and/or execution and/or automated build of the sample, including the following IBM license terms for relevant IBM components:
+
+- IBM CICS development components terms: https://www.ibm.com/support/customer/csol/terms/?id=L-ACRR-BBZLGX 
+
 ## Reference
 
 * CICSDev tutorial archive [Getting to Grips with JCICS](blog/blog.md)