Updated the Resource Section of the README to include the Data Source…

…s that are required for the vcd_vapp_vm Module. Updated the Hyperlinks in the Resource Section to reference the "latest" version of the VCD Provider Documentation.

README.md

@@ -13,6 +13,12 @@ This Terraform module will deploy "X" Number of Virtual Machines into an existin
 
 | Name | Type |
 |------|------|
+| [vcd_vdc_group](https://registry.terraform.io/providers/vmware/vcd/latest/docs/data-sources/vdc_group) | data source |
+| [vcd_nsxt_edgegateway](https://registry.terraform.io/providers/vmware/vcd/latest/docs/data-sources/nsxt_edgegateway) | data source |
+| [vcd_network_routed_v2](https://registry.terraform.io/providers/vmware/vcd/latest/docs/data-sources/network_routed_v2) | data source |
+| [vcd_vm_sizing_policy](https://registry.terraform.io/providers/vmware/vcd/latest/docs/data-sources/vm_sizing_policy) | data source |
+| [vcd_catalog](https://registry.terraform.io/providers/vmware/vcd/latest/docs/data-sources/catalog) | data source |
+| [vcd_catalog_vapp_template](https://registry.terraform.io/providers/vmware/vcd/latest/docs/data-sources/catalog_vapp_template) | data source |
 | [vcd_vm](https://registry.terraform.io/providers/vmware/vcd/latest/docs/resources/vm) | resource |
 
 ## Inputs