anchor.diff:  * Virtual Machine integration is not yet supported
   * Kubernetes Gateway API is not yet supported
   * Remote fetch and load of WebAssembly HTTP filters are not yet supported
  -* Smart DNS Proxying is not yet supported
   * Custom CA Integration using the Kubernetes CSR API is not yet supported
   * Request Classification for monitoring traffic is a tech preview feature
   * Integration with external authorization systems via Authorization policy’s CUSTOM action is a tech preview feature
  
positive.code: |Component |Version
  
  |Istio
  |1.9.6
  
  |Envoy Proxy
  |1.17.1
  
negative.code: 
  == New features and enhancements {ProductName} 2.1
  
  This release of {ProductName} adds support for Istio 1.9.8, Envoy Proxy 1.17.1, Jaeger 1.24.1, and Kiali 1.36.5 on {product-title} 4.6 EUS, 4.7, 4.8, and 4.9.
  
  In addition, this release has the following new features and enhancements:
  
  