fix: trace id two character missing issue

fix: invalid write memory when query policy is 4

refactor: do some internal refactor and add some logs for tmq.

fix: invalid vg count

feat: auto retentiion

test: check asan cases successful

feat: completing create index and tag index case

merge 3.0

fix: to many seesion

fix(query): fix apply limit error for doMultiwayMerge operator if datablocks belongs to the same group