2.10.2

* fixed subcommands causing commands to show up in the list more than
once
+ added a way to show subcommands in the same type as the main command
* fixed the patreon API causing the bot to fail to update the list
- Removed First alias from Tags to make it just ListTags
+ added Tags subcommand to ListTags which just lists cc tags
* sped up the time it takes to send the special message when sail pins
something.
+ new GuildSetting CheckNewUsers (disabled by default) checks to see if
a user's account is less than 5 hours old and sends a message if it is.
+ new module JoinMessages, allows the creation and use of custom join
messages
+ new Channel setting Join_Channel
+ new commands: NewJoinMessage, EditJoinMessage, ListJoinMessages, DeleteJoinMessage and JoinMessage