THREESCALE-945, THREESCALE-1289 and THREESCALE-946 are the internal JIRAs so we cannot see them. customers can't access to it.
So please remove the numbers and links.

Resolved issues

• Enhanced perfomance of the wildcard-router feature when dealing with unsecured routes (Resolved in OpenShift Container Platform 3.9.32) (JIRA #945).
• Improved performance of APIcast to load configuration and start when there are many services (JIRA #1289).
• Improved readability of descriptions in API > Integration & Configuration (JIRA #946).