Updated COPYING & added about section

COPYING

@@ -1,5 +1,7 @@
-damus.io: damus web client and other things
-Copyright (C) 2022  William Casarin <jb55@jb55.com>
+Yo, Sup Nostr Client
+Copyright (C) 2022 - 2023
+	William Casarin <jb55@jb55.com>, 
+	Thomas Mathews <thomas.c.mathews@gmail.com>
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU Affero General Public License as published by

index.html

@@ -216,6 +216,27 @@
 							</button>
 							</div>
 						</section>
+						<section>
+							<header><label>About</label></header>
+							<p>
+							Yo, Sup (Yo for short) was originally Damus Web
+							written by jb55@jb55.com. It was rewritten by 
+							tom@thomaswashere.com in order to bring it up to 
+							date.
+							</p>
+							<p>
+							Yo is open source under the AGPL-3 license. You can
+							find the source code <a 
+							href="https://git.sr.ht/~tomtom/damus">here</a>.
+							</p>
+							<p>
+							Bugs and feature requests can be emailed to <a
+							href="mailto:thomas.c.mathews@gmail.com">thomas.c.mathews@gmail.com</a>
+							or submitted to the <a
+							href="https://todo.sr.ht/~tomtom/damus-web-issues">
+							tracker</a>.
+							</p>
+						</section>
 					</div>
 				</div>
 			</div>