listener: enable socket_options for multiple addresses (#24210)

Signed-off-by: He Jie Xu <hejie.xu@intel.com>

Mirrored from https://github.com/envoyproxy/envoy @ 0585307a8857d028a844f65208158ddebc0788f4

envoy/config/listener/v3/listener.proto

@@ -37,7 +37,6 @@ option (udpa.annotations.file_status).package_version_status = ACTIVE;
 message AdditionalAddress {
   core.v3.Address address = 1;
 
-  // [#not-implemented-hide:]
   // Additional socket options that may not be present in Envoy source code or
   // precompiled binaries. If specified, this will override the
   // :ref:`socket_options <envoy_v3_api_field_config.listener.v3.Listener.socket_options>`