Add release notes and update year

Author: sde1000

README.md

@@ -4,7 +4,7 @@ quicktill — cash register software
 Copying
 -------
 
-quicktill is Copyright (C) 2004–2024 Stephen Early <[email protected]>
+quicktill is Copyright (C) 2004–2025 Stephen Early <[email protected]>
 
 It is distributed under the terms of the GNU General Public License
 as published by the Free Software Foundation, either version 3

debian/copyright

@@ -3,11 +3,11 @@ Upstream-Name: quicktill
 Source: https://github.com/sde1000/quicktill
 
 Files: *
-Copyright: 2004-2024 Stephen Early <[email protected]>
+Copyright: 2004-2025 Stephen Early <[email protected]>
 License: GPL-3.0+
 
 Files: debian/*
-Copyright: 2007-2024 Stephen Early <[email protected]>
+Copyright: 2007-2025 Stephen Early <[email protected]>
 License: GPL-3.0+
 
 License: GPL-3.0+

release-notes.md

@@ -1,6 +1,33 @@
 quicktill — cash register software
 ==================================
 
+Upgrade v23.x to v24
+--------------------
+
+What's new:
+
+ * Users can now set passwords, so that both a user token and password
+   are required to log in to the till
+
+ * The till can be configured to allow users to log in with a numeric
+   ID and their password
+
+To upgrade the database:
+
+ - run psql and give the following commands to the database:
+
+```
+BEGIN;
+
+ALTER TABLE users
+	ADD COLUMN password character varying;
+
+ALTER TABLE usertokens
+	ADD COLUMN last_successful_login timestamp without time zone;
+
+COMMIT;
+```
+
 Upgrade v22.x to v23
 --------------------