Detoxify

# v0.3.0 - Update Checker

## Update Checker
I have added a simple update checker so that you can always be notified when there is
a new release! It will notify the staff with the permission detoxify.admin and notify
console when the server is started.

This feature can be disabled within the config by disabling `check-updates`

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## Other Things
I aso removed some annoying debug messages that were left over from me testing the
config system. As well as some other non-necessary messages