feat: support update in mem/file

fix(query): add some check for null pointer.

enh(wal): set error code

feat(query): add histogram function

fix: some problems of parser and planner

fix(query): set the correct result field length for first/last query.

fix(query): sort according to the generated column data in order by operator.

fix: core dump when pass mulitiple columns from taosd to udfd

fix: invalid read

* feat: update taos-tools for 3.0

[TD-13052]

* update taos-tools

taosdump uses taos_fetch_lengths()

update requirements.txt

[TD-14358]

test: add test case for math function sort 

test: add join case

feat: extract row version from trow