Application Integration now uses a new V8 JavaScript engine, which provides enhanced security, reliability and performance

## Change Application Integration now uses a new V8 JavaScript engine, which provides enhanced security, reliability and performance. All newly created JavaScript Tasks must run on the V8 engine, and will not be able to run on the Rhino engine. Existing published JavaScript Tasks in Application Integration will continue to use the Rhino engine by default. You can switch to the V8 engine for enhanced security, reliability and performance through the JavaScript Editor.