v0.4.26-nightly

What's Changed

Bug Fixes

• [common] refactor column_name for special cases (#842) by @b41sh

Build/Testing/CI

• [Build/CI] perf-tool container (#847) by @ZhiHanZ
• [Build] better logging (#845) by @ZhiHanZ

Dependency Updates

• Bump async-raft from 377312c to 556baef (#844) by @dependabot[bot]

Features

• [mysql] add hints parser and tests (#843) by @sundy-li
• [performance] add concurrency and iteration flagging (#846) by @ZhiHanZ

Improvement

• [mysql] add hints parser and tests (#843) by @sundy-li