Crunch v0.2.0

Note: This release was built using rustc 1.55.0 (c8dfcfe04 2021-09-06)

✨ New

• Support a batch of payout calls by default
• Additional 99.9% confidence interval for performance reaction
• Additional randomness on emojis and flakes messages

🔧 Changes

• Fix typos
• Improve identity
• Notification message refactored
• Minor message changes
• Update substrate-subxt dependency
• Multilingual hello message