New version of vSphere REST API

[kiruka4]

Without my changes this script didn't work with vCenter v 7.0.2. Additional information about REST API changes here - https://core.vmware.com/blog/vsphere-7-update-2-rest-api-modernization . Also script tried to register new host in any folder under specified datacenter. As for me it's inconvinient trying to find new host in a random folder. So I changed this behavior. Now new host will be added directly in the datacenter. Without any folders

[ltrager]

Thanks for the patch! Do you know if these changes are compatible with vCenter 6? If not we need to modify this so it works with vCenter 6 and 7.

[ITJamie]

its not backwards compatible.

[skyecas]

Hey @kiruka4,
Necoring an old PR here: Are you still willing to work on this?
If so, could you add a small modification to switch between /rest and /api depending on the version of VCentre in use?
We'd rather not introduce breaking changes where possible.
Thanks!