Everyone who has helped with support for a while has had to explain to several users that for config options like the BotToken, Channels or DisabledPluginHooks a reload is not enough and the server has to be restarted instead.

Since we know which config options require a restart, we should be able to check them for changes when running the reload command and, if necessary, inform the user that a restart is required to apply the changes to <list of modified options that require a restart>.

Additionally we can add a comment in the configuration to these options.