OSDOCS-15563: Add RN for GA of multi-NIC VM creation support.

Author: sslocket

release_notes/ocp-4-20-release-notes.adoc

@@ -509,6 +509,13 @@ Starting in {product-title} 4.14, Extended Update Support (EUS) is extended to t
 [id="ocp-release-notes-installation-and-update_{context}"]
 === Installation and update
 
+[id="ocp-4-19-installation-and-update-vsphere-multiple-nics_{context}"]
+==== Installing a cluster on {vmw-full} with multiple network interface controllers (Generally Available)
+
+With this release, the option to install a {vmw-full} cluster with multiple network interface controllers (NICs) for a node is Generally Available.
+
+For more information, see xref:../installing/installing_vsphere/ipi/installing-vsphere-installer-provisioned-network-customizations.adoc#installation-vsphere-multiple-nics_installing-vsphere-installer-provisioned-network-customizations[Configuring multiple NICs].
+
 [id="ocp-release-installation-and-update-remove-terraform-ibm-cloud_{context}"]
 ==== Cluster API replaces Terraform on {ibm-cloud-title} installations
 
@@ -1571,7 +1578,7 @@ In the following tables, features are marked with the following statuses:
 |Installing a cluster on {vmw-full} with multiple network interface controllers
 |Technology Preview
 |Technology Preview
-|Technology Preview
+|General Availability
 
 |Using bare metal as a service
 |Not Available