Move to 2020.4

2020.4 contains a lot of new schemas.
New feature include: new power and thermal schemas, conditions,
and new account types.

For more information, see:
https://www.dmtf.org/sites/default/files/Redfish_Release_2020.4_Overview.pdf

Tested: Validator passes. Able to see new schemas.
Change-Id: I7fb860c84fa4cff80698dcb26a463b155e6faba7
Signed-off-by: Gunnar Mills <gmills@us.ibm.com>
diff --git a/static/redfish/v1/schema/VLanNetworkInterface_v1.xml b/static/redfish/v1/schema/VLanNetworkInterface_v1.xml
index 4c895c1..15cd1d3 100644
--- a/static/redfish/v1/schema/VLanNetworkInterface_v1.xml
+++ b/static/redfish/v1/schema/VLanNetworkInterface_v1.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!---->
 <!--################################################################################       -->
-<!--# Redfish Schema:  VLanNetworkInterface v1.1.5                                         -->
+<!--# Redfish Schema:  VLanNetworkInterface v1.2.0                                         -->
 <!--#                                                                                      -->
 <!--# For a detailed change log, see the README file contained in the DSP8010 bundle,      -->
 <!--# available at http://www.dmtf.org/standards/redfish                                   -->
@@ -222,5 +222,32 @@
       <EntityType Name="VLanNetworkInterface" BaseType="VLanNetworkInterface.v1_1_4.VLanNetworkInterface"/>
     </Schema>
 
+    <Schema xmlns="http://docs.oasis-open.org/odata/ns/edm" Namespace="VLanNetworkInterface.v1_2_0">
+      <Annotation Term="Redfish.OwningEntity" String="DMTF"/>
+      <Annotation Term="OData.Description" String="This version was created to add VLAN priority."/>
+      <Annotation Term="Redfish.Release" String="2020.4"/>
+
+      <EntityType Name="VLanNetworkInterface" BaseType="VLanNetworkInterface.v1_1_5.VLanNetworkInterface">
+        <Property Name="VLANPriority" Type="VLanNetworkInterface.v1_2_0.VLANPriority">
+          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/ReadWrite"/>
+          <Annotation Term="OData.Description" String="The priority for this VLAN."/>
+          <Annotation Term="OData.LongDescription" String="This property shall contain the priority for this VLAN."/>
+        </Property>
+      </EntityType>
+
+      <ComplexType Name="VLAN" BaseType="VLanNetworkInterface.v1_0_0.VLAN">
+        <Property Name="VLANPriority" Type="VLanNetworkInterface.v1_2_0.VLANPriority">
+          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/ReadWrite"/>
+          <Annotation Term="OData.Description" String="The priority for this VLAN."/>
+          <Annotation Term="OData.LongDescription" String="This property shall contain the priority for this VLAN."/>
+        </Property>
+      </ComplexType>
+
+      <TypeDefinition Name="VLANPriority" UnderlyingType="Edm.Int64">
+        <Annotation Term="Validation.Minimum" Int="0"/>
+        <Annotation Term="Validation.Maximum" Int="7"/>
+      </TypeDefinition>
+    </Schema>
+
   </edmx:DataServices>
 </edmx:Edmx>