WFA Fixes for vmware 6.5

The Vmware 6.0/6.5 packs from the automation store are unfortunately not 100% failsafe, I discovered today.

These are the fixes I added to make it work with Vmware 6.5.
I have NOT tested it with 6.0, maybe the fix is only needed for 6.5.

I also talked to engineering, if they adapt my fixes, I'll update this post to not add any confusion.

Invoke WFA workflow with PowerShell

It was brought to my attention that I never really posted the Powershell code to invoke a workflow.  It seemed so elementary, and I tend to use it in many scripts, that I simply forgot.

So here are  2 simple functions to list workflows and to invoke a workflow.