Meltdown patch, enable features, registry script?

During the webinar scripting the required registry changes to enable the patch changes was discussed.

I see a reference to scripting for checking the AV registry changes in a previous discussion.

Has Ivanti developed a script to make the registry changes required to enable the patch features?

Also, in the chat window, it was indicated that one could run the script to enable the features prior to patching, thus eliminating the second reboot.  Is that correct?

Thanks,

Joe