🛩 Enhancements

• opt: speed up ReleaseTimeout() for multi-pool (#332)
• opt: make ReleaseTimeout() more efficient in waiting workers to exit (#329)
• opt: calculate the interval for ReleaseTimeout() based on a default count (#327)
• opt: increase the interval of waiting in ReleaseTimeout() (#325)
• bug: return error before creating multi pools if lbs is invalid to avoid leaks (#317)

🐛 Bugfixes

• bug: fix the last error being missed in ReleaseTimeout() for multi-pool (#334)
• bug: alleviate the data race between Release() and Reboot() (#333)
• bug: alleviate the data race between Release() and Reboot() (#330)
• bug: return error before creating multi pools if lbs is invalid to avoid leaks (#317)

📚 Documentation

• doc: add MultiPool & MultiPoolFunc example code and update READMEs. (#311)

🗃 Misc

• chore: add new benchmark tests (#309)

Full Changelog: https://github.com/panjf2000/ants/compare/v2.9.1...v2.10.0

Thanks to all these contributors: @POABOB, @akshaynanavare and @panjf2000 for making this release possible.