OCP Core version head_sid14 available

This is a minor release. The log of major changes is quoted below. The
latest snapshot is at

        http://www.measurement-factory.com/tmp/opes/

Please continue to comment and work on the to-do list.

Thank you,

Alex.

-------------- change log ----------------

Appendix B. Change Log

  * Documented known resource-exhaustion security risks.

  * Polished compliance definition. Avoid two levels of compliance.