What is Enterprise-ready ServiceNow plugin in vRA 7.5 Cloud management ?

I find the followinf article at the introduction site   New! vRealize Automation 7.5 – Helping IT Enable Developer Productivity.

What’s New in vRealize Automation 7.5

Enterprise-ready ServiceNow plugin– With vRA 7.5, we will be featuring a new version of the ServiceNow plugin that will be ServiceNow certified in Q3 and will now have enterprise-level support.  The plugin enables users to consume vRA catalog items through ServiceNow, based on vRA entitlements and ServiceNow governance.  This new plugin features easier plug-in configuration, multi-vRA Support, day 2 Enhancements, and custom Forms Support, providing improved time-to-value, lower TCO, and complete day 2 integration.

I will just test the vRA plugin version 4.0 released by ServiceNow on Augest 2018 as follows.

https://store.servicenow.com/$appstore.do#!/store/application/843ac90edb120300435fd001cf96190a/4.0.0?referer=sn_appstore…

But I think vRA plugin version 4.0  is not same as an Enterprise-ready ServiceNow plugin introduced in vRA 7.5.

I want to confirm whether both plugin is not same.

If you have any information about release date of Enterprise-ready ServiceNow plugin included in vRA 7.5, please let me know.

Thanks a lot,