v0.4.85-nightly

What's Changed

Build/Testing/CI

• [store] test: fix the RaftError::Shutdown issue (#1546) by @drmingdrmer

Features

• [tracing] enable file jaegertracing (#1566) by @PsiACE

Improvement

• [tracing] enable file jaegertracing (#1566) by @PsiACE
• [store]: refactor: turn off flaky_test. (#1565) by @drmingdrmer
• [store] test: fix the RaftError::Shutdown issue (#1546) by @drmingdrmer
• Improve the datablock last/first comments in IDX-1428 (#1554) by @bohutang

Others

• [store]: refactor: turn off flaky_test. (#1565) by @drmingdrmer
• [store] test: fix the RaftError::Shutdown issue (#1546) by @drmingdrmer