## Upgrade Information
+Differences to version 25
+
+- Setting modes for predefined channels in *[Channel]* sections has been
+ enhanced: now you can set *all* modes, like in IRC "MODE" commands, and have
+ this setting multiple times per *[Channel]* block. Modifying lists (ban list,
+ invite list, exception list) is supported, too.
+
+ Both the *Key* and *MaxUsers* settings are now deprecated and should be
+ replaced by `Modes = +l <limit>` and `Modes = +k <key>` respectively.
+
Differences to version 22.x
- The *NoticeAuth* `ngircd.conf` configuration variable has been renamed to