Add VLite Server Support Definition

proxy/vlite/inbound/config.proto

@@ -6,9 +6,15 @@ option go_package = "github.com/v2fly/v2ray-core/v5/proxy/vlite/inbound";
 option java_package = "com.v2ray.core.proxy.vlite.inbound";
 option java_multiple_files = true;
 
+import "common/protoext/extensions.proto";
+
 message UDPProtocolConfig {
+  option (v2ray.core.common.protoext.message_opt).type = "inbound";
+  option (v2ray.core.common.protoext.message_opt).short_name = "vliteu";
+
   string password = 3;
   bool scramble_packet = 4;
   bool enable_fec = 5;
   bool enable_stabilization = 6;
+  uint32 handshake_masking_padding_size = 8;
 }