enh(tmq): add drop cgroup msg

fix: set hasResult when old state has result

refactor: adjust msgcb

fix(query): set hasNull flag to be true when initializing columnInfodata by default.

enh(tq): update tb uid when droping table

enh(query): record and return the schema version and tags version of the queried table.

fix: acquire vnode on restart may deadlock

fix: tdb concurrent read/commit

test:modify testcase that test replica 3

fix(os): file path format error

fix: some problems of parser and planner

refactor: dnode monitor

enh: return success if version in alter request is smaller than the stb