fix: resolve coverity scan issues in sync and wal

fix(query): fix coverity issue.

* fix: taos-tools alpine compile

* fix: taos-tools alpine compile 249f9c5

* fix: taos-tools alpine compile 4d9dd85

* fix: update taos-tools 1e15545

fix: coverity scan issues

fix:pDnode is null when server init

fix:table name is null

fix:set table name

fix: percentile finalize wrong error code issue

fix: col data update bug

test: add tag index basic function verify case

refactor: add some logs.

fix: taosd crash issue caused of out of fd 

fix: add merge join operator result limitation

fix: tag filter crash issue

fix(tsdb/cache): use state's tsdb instead of readers

fix: synchronize access to pVnode->inUse

fix: check if log buffer is empty in syncNodeOnLocalCmd

feat(query): optimize percentile function performance

refactor:do some internal refactor.

fix: dead lock while create transaction on same db or stable

fix: fix invalid free