v8.1

Update Notes:

Added Private Raids:

• Users can mention up to 3 users to do Private Raids with.
• Works for the ra command only.
• Example: ra <seed> <difficulty> <storyprogress> <event name (optional)> @user1 @user2 @user3
• DMs all invited users information about the raid and the code when it starts
• Raid will be posted publicly after the seconds defined in RequestEmbedTime
• New Setting added "PrivateRaidsEnabled" to allow/disallow private raids.