v0.4.74-nightly

What's Changed

Bug Fixes

• fix post merge error from datavalue unit test (#1374) by @jyizheng
• [store] fix: read latest log index from active leader (#1364) by @drmingdrmer

Build/Testing/CI

• Take random test refactor (#1363) by @jyizheng
• [Build/Test/CI] Support to run tests on Macos catalina (#1358) by @ZhiHanZ
• [Build/CI] Add Mysql client in dev setup (#1362) by @ZhiHanZ

Features

• fix post merge error from datavalue unit test (#1374) by @jyizheng
• kill query action of store_api (#1351) by @dantengsky
• ISSUE-204 support kill query or connection statement (#1280) by @zhang2014

Improvement

• [store] refactor: use UpsertKV to impl delete operation. (#1378) by @drmingdrmer
• [store] refactor: use UpsertKV to impl deleteKV. (#1371) by @drmingdrmer
• ISSUE 1366 (#1370) by @SGZW
• [store] refactor: nothing really changed (#1355) by @drmingdrmer
• [perf] Add more perf sqls (#1356) by @sundy-li
• [store] refactor: use SledVarTypeTree to impl RaftState, add StateMachineId (#1345) by @drmingdrmer

Others

• [store] refactor: use UpsertKV to impl delete operation. (#1378) by @drmingdrmer
• [store] refactor: use UpsertKV to impl deleteKV. (#1371) by @drmingdrmer
• [store] change: MetaNode::upsertKV return two equal value if no modification is applied (#1369) by @drmingdrmer
• [store] fix: read latest log index from active leader (#1364) by @drmingdrmer
• [store] refactor: nothing really changed (#1355) by @drmingdrmer
• [store] refactor: use SledVarTypeTree to impl RaftState, add StateMachineId (#1345) by @drmingdrmer