Add a new module for simplification of VM creation

[bhati-pradeep]

Is your feature request related to a problem? Please describe. No. We can add a module which will be one step ahead automation for creating VM in a better and simplified way.

Describe the solution you'd like We can create module which will have simplified data structures for inputs and enhanced outputs. There can be many more easy steps added in this module, we need to identify them first which can be used to design this module.

[bhati-pradeep]

Suggestions: Theres a better way to input categories for vm creation similarly mentioned in https://github.com/nutanix/terraform-provider-nutanix/issues/407