[TS-832]<feature>:check and output drop tables by specific errNo

[TS-810][grafana]data display issue

Hotfix/ts 787: release lock during write socket

[TS-795]<test>: add test case for union all

[TS-784]<fix>: make sure keep1<=keep2<=keep in tsdb

[TD-11584]invalid sql can be executed successfully

[TS-806]<test>: add test case

[TS-816]<fix>: query cannot stop in windows

[TS-654]<fix>: fixed two crash bugs

[11074]<test>Add some group by test scenarios

[TS-763]<release>: release script modify

[TD-11561]no error is reported when selecting tag/tbname column with …

[TS-774]<fix>:fix TS disorder input for kvRow

[TS-780]<fix> master add top bottom check ts column

* [TD-11634]<fix>: fix python2 compatibility in master

* [TD-11634]<fix>: make tests and examples code compatible with python2

* [TD-11851]add some print to debug

* remove windows_input.py
Co-authored-by: Nliuyq-617 <yqliu@taosdata.com>