Upgrade System.Reflection.Metadata version (#85738)

* Upgrade System.Reflection.Metadata version

* Upgrade System.Collections.Immutable version

Author: cshung

eng/Versions.props

@@ -120,13 +120,13 @@
     <MicrosoftWin32RegistryVersion>5.0.0</MicrosoftWin32RegistryVersion>
     <StyleCopAnalyzersVersion>1.2.0-beta.406</StyleCopAnalyzersVersion>
     <SystemBuffersVersion>4.5.1</SystemBuffersVersion>
-    <SystemCollectionsImmutableVersion>6.0.0</SystemCollectionsImmutableVersion>
+    <SystemCollectionsImmutableVersion>7.0.0</SystemCollectionsImmutableVersion>
     <SystemComponentModelAnnotationsVersion>5.0.0</SystemComponentModelAnnotationsVersion>
     <SystemDataSqlClientVersion>4.8.5</SystemDataSqlClientVersion>
     <SystemDrawingCommonVersion>7.0.0</SystemDrawingCommonVersion>
     <SystemIOFileSystemAccessControlVersion>5.0.0</SystemIOFileSystemAccessControlVersion>
     <SystemMemoryVersion>4.5.5</SystemMemoryVersion>
-    <SystemReflectionMetadataVersion>6.0.1</SystemReflectionMetadataVersion>
+    <SystemReflectionMetadataVersion>7.0.0</SystemReflectionMetadataVersion>
     <SystemSecurityAccessControlVersion>6.0.0</SystemSecurityAccessControlVersion>
     <SystemSecurityCryptographyCngVersion>5.0.0</SystemSecurityCryptographyCngVersion>
     <SystemSecurityCryptographyOpenSslVersion>5.0.0</SystemSecurityCryptographyOpenSslVersion>