Support for Kubernetes version 1.13.5

Services: Kubernetes Engine
Release Date: August 08, 2019

Container Engine for Kubernetes now supports Kubernetes version 1.13.5 in addition to 1.11.9 and 1.12.7. Note the following:

To address recently announced security vulnerabilities in Kubernetes (CVE-2019-9512, CVE-2019-9514, and CVE-2019-11247), Kubernetes version 1.13.5 has been patched to mitigate the vulnerabilities associated with these CVEs.
Thirty days after the above release date, Container Engine for Kubernetes will cease support for Kubernetes version 1.11.9. As a result, you will no longer be able to:
- create new clusters running Kubernetes version 1.11.9
- add new node pools to existing clusters running Kubernetes version 1.11.9
If you currently have existing clusters running Kubernetes version 1.11.9, Oracle strongly recommends you immediately upgrade those clusters to Kubernetes version 1.12.7 or version 1.13.5.