Move to 2020.3

Run the script update_schemas.py by pointing it to 2020.3

An overview of 2020.3 release can be found at:
https://www.dmtf.org/sites/default/files/Redfish_Release_2020.3_Overview.pdf

Tested: Loaded on a Witherspoon and Validator passed with the latest schemas

Signed-off-by: Asmitha Karunanithi <asmitk01@in.ibm.com>
Change-Id: I6c7a2e0cbdbe599930ba453a1d8c134c22136306
diff --git a/static/redfish/v1/schema/IPAddresses_v1.xml b/static/redfish/v1/schema/IPAddresses_v1.xml
index 3a95baf..7eac89a 100644
--- a/static/redfish/v1/schema/IPAddresses_v1.xml
+++ b/static/redfish/v1/schema/IPAddresses_v1.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!---->
 <!--################################################################################       -->
-<!--# Redfish Schema:  IPAddresses v1.1.2                                                  -->
+<!--# Redfish Schema:  IPAddresses v1.1.3                                                  -->
 <!--#                                                                                      -->
 <!--# For a detailed change log, see the README file contained in the DSP8010 bundle,      -->
 <!--# available at http://www.dmtf.org/standards/redfish                                   -->
@@ -50,10 +50,8 @@
         <Annotation Term="OData.Description" String="This type represents a single IPv6 static address to be assigned on a network interface."/>
         <Annotation Term="OData.LongDescription" String="This type shall represent a single IPv6 static address to be assigned on a network interface."/>
       </ComplexType>
-
     </Schema>
 
-
     <Schema xmlns="http://docs.oasis-open.org/odata/ns/edm" Namespace="IPAddresses.v1_0_0">
       <Annotation Term="Redfish.OwningEntity" String="DMTF"/>
       <Annotation Term="Redfish.Release" String="1.0"/>
@@ -82,7 +80,7 @@
         <Property Name="Gateway" Type="Edm.String">
           <Annotation Term="OData.Permissions" EnumMember="OData.Permission/ReadWrite"/>
           <Annotation Term="OData.Description" String="The IPv4 gateway for this address."/>
-          <Annotation Term="OData.LongDescription" String="This property shall contain the IPv4 default gateway address for this interface.  If DHCPv4 is enabled on the interface and is configured to set the IPv4 default gateway address, this property becomes read-only."/>
+          <Annotation Term="OData.LongDescription" String="This property shall contain the IPv4 default gateway address for this interface.  If DHCPv4 is enabled on the interface and is configured to set the IPv4 default gateway address, this property becomes read-only.  If multiple IPv4 addresses are present on the same interface only a single default gateway is allowed.  Any additional IPv4 addresses shall not have a default gateway specified."/>
           <Annotation Term="Validation.Pattern" String="^(?:[0-9]{1,3}\.){3}[0-9]{1,3}$"/>
         </Property>
       </ComplexType>
@@ -230,6 +228,11 @@
       <Annotation Term="OData.Description" String="This version was created to correct the minimum value allowed for PrefixLength."/>
     </Schema>
 
+    <Schema xmlns="http://docs.oasis-open.org/odata/ns/edm" Namespace="IPAddresses.v1_0_10">
+      <Annotation Term="Redfish.OwningEntity" String="DMTF"/>
+      <Annotation Term="OData.Description" String="This version was created to clarify language around the IPv4 Gateway property."/>
+    </Schema>
+
     <Schema xmlns="http://docs.oasis-open.org/odata/ns/edm" Namespace="IPAddresses.v1_1_0">
       <Annotation Term="Redfish.OwningEntity" String="DMTF"/>
       <Annotation Term="Redfish.Release" String="2018.2"/>
@@ -264,5 +267,10 @@
       <Annotation Term="OData.Description" String="This version was created to correct the minimum value allowed for PrefixLength."/>
     </Schema>
 
+    <Schema xmlns="http://docs.oasis-open.org/odata/ns/edm" Namespace="IPAddresses.v1_1_3">
+      <Annotation Term="Redfish.OwningEntity" String="DMTF"/>
+      <Annotation Term="OData.Description" String="This version was created to clarify language around the IPv4 Gateway property."/>
+    </Schema>
+
   </edmx:DataServices>
 </edmx:Edmx>