[ci skip] Update README.md

README.md

@@ -5,6 +5,16 @@ With **Commander** you can _remove_ or _hide_ commands you don't want,<br/>
 _change_; _remove_ or _add_ permissions to existing commands.<br/>
 Every message is localized and can be customized.
 
+> [!IMPORTANT]
+> The latest major version (4.0.0) changed the way how commands are hidden, unregistered and permissions overriden<br/>
+> When updating from any `3.x.x` version _or below_ all your commands and permissions seem to be reset (https://github.com/TheNextLvl-net/commander/issues/16)<br/>
+> 
+> The easiest way to update is by reapplying all of your changes via the command, just open your old `commands.json` and enter the respective commands again
+>
+> Because version 4 does not **yet** support wildcards (*) for bulk actions like hiding, unregistering commands or overriding permissions, you have to apply all your changes for each command manually
+> 
+> Instead of `paper:*` you would have to apply your changes for all commands: `paper:callback`, `paper:mspt`, `paper:paper`, `paper:spark`. 
+
 ## Usage
 
 _In order to use `/command` the permission `commander.admin` is required_<br/>
@@ -23,4 +33,4 @@ To completely reset a command, use: `/command reset [command]`
 - To change the permission of a command, use: `/command permission set [command] [permission]`<br/>
 - To completely remove a permission from a command, use: `/command permission unset [command]`<br/>
 - To reset the permission of a command to its default value, use: `/command permission reset [command]`<br/>
-- To see what the permission of a certain command is, use: `/command permission query [command]`
+- To see what the permission of a certain command is, use: `/command permission query [command]`