chore: update copyright year in README

Author: rektide

README.md

@@ -89,16 +89,17 @@ Restify aims to support the Node.js LTS (Active and Maintenance) versions along
 
 | Node Release | Supported in Current Version | Notes |
 | :--: | :---:   | :---: |
-| 18.x | **No**  | Current stable. See [#1888](https://github.com/restify/node-restify/issues/1888) |
-| 16.x | **Yes** | Active LTS |
-| 14.x | **Yes** | Maintenance LTS |
+| 18.x | **Yes**  | Restify v10.x required. |
+| 16.x | **Yes** | |
+| 14.x | **Yes** | |
 | 12.x | **No**  | Use restify v8.x, team will backport critical issues only |
+| 10.x | **No**  | Use restify v8.x, team will backport critical issues only |
 
 ## License
 
 The MIT License (MIT)
 
-Copyright (c) 2018 restify
+Copyright (c) 2023 restify
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in