v2.8.3

• impr: Delete custom roles when users leave the server
• impr: Say who updated custom roles in audit log and modlog
• impr: Expand role creation and deletion logs
• impr: Censor bad words in custom role names
• impr: Deny some custom role names
• impr: Add a reason when adding custom roles to users
• impr: Add reason to autolocks/autocloses
• impr: Add a reason when archiving memory match threads
• fix: Don't remove everyone from threads
• fix: Only let mods cancel /thread commands
• fix: Delete custom roles when people no longer qualify
• fix: Make certain warn messages slightly more concise
• fix: Update /custom-role's "no permissions" error for consistency
• fix: Stop command mentions from occasionally breaking