Simple Chat Channels

- Made it so that you can choose your own custom permission nodes using the configuration file. Developer Comment: Hopefully this will make it so you can better use this plugin. If you want to make all of the channels have the same permission or change them so they have a similar start to them so you could use (ex. - "chatchannels.*") to give someone the permissions to all chatchannels commands as they are not like this in the previous update. Thank you for all of the support and downloads. Make sure to leave a review if you enjoyed this plugin as it really does help me out!