v2.9.1

• impr: Make reaction warns less severe
• impr: Support months and tears in /ban
• impr: Add banners to /user-info
• impr: Update custom dad responses
• impr: Log sever errors
• fix: Correct referenced message link
• fix: Don't escape links in /addon's Contributors field
• fix: Add range for /ban's unban-in option
• fix: Don't warn 3 extra times for embeds
• fix: Just don't warn bots
• fix: Make custom role colors case-insensitive
• fix: Correct /ban unban-in's description
• fix: Update bad words
• fix: Update autoreactions
• fix: Sanitize error causes
• fix: Hide embeds on failed purge