v1.5.0

What's Changed

• Fix #102: confine the bot to the chosen topics of a forum by @kozalosev in #150
• Keep the self-destruction of messages in the database by @kozalosev in #162
• Let each chat choose how long the bot's messages live in it by @kozalosev in #165
• Send the daily shrink's summaries from a durable queue by @kozalosev in #167
• Share the bot's short-lived values through Redis (#155) by @kozalosev in #172
• Perk store, streak bonus, and a shorter promo code by @kozalosev in #173

Full Changelog: v1.4.3...v1.5.0