* test: distinguish nan and none

[TD-14736]

* modify test framework for datetime

* fix 2-query/math_funcs.py

* fix 2-query/math_funcs.py

* test: distinguish nan and none

[TD-14736]

* modify test framework for datetime

* fix 2-query/math_funcs.py

* docs: add R example source code

* test: check if RJDBC was installed

* test: add R test scripts

* test: chmod of test_R.sh

* test: fix test_go.sh; add R sample to document

* test: add test scripts to cases.task

* test: fix errors caused by  tset_python.sh and test_java.sh

* test: fix  test_python.sh

* test: modify java test case and improve opentsdb-json.mdx

* test: fix test_R.sh

* test(driver): TypeScript RESTful publish and add package test to CI

* test(driver): TypeScript RESTful publish and add package test to CI,fix some mistakes

* test:test TypeScript and fix ci

* test:test TypeScript REST and fix ci

* test:Typescript cases and fix ci

* [TD-14544]<feature>: taosdump data inspect

* [TS-14544]<feature>: taosdump data inspect

add test case

* add inspect case to parallel test

* [TD-14356]<fix>:csharp remove stream_open() && stream_close()

* [TD-13707]<feature>:TypeScript RESTful 1st

* [TD-13707]<feature>:TypeScript RESTful 2st

* [TD-13707]<feature>:TypeScript RESTful 2st, add CI test script

* [TD-13707]<feature>:TypeScript RESTful 2st, add CI test script 2st

* [TD-13707]<feature>:TypeScript RESTful 2st, add CI test script 3st

* [TD-13707]<feature>:TypeScript RESTful 2st, add CI test script 4st

* [TD-13707]<feature>:TypeScript RESTful 2st, add CI test script 5st

* [TD-13707]<feature>:TypeScript RESTful 2st, add CI test script 6st

* [TD-13707]<feature>:TypeScript RESTful 2st, add CI test script 7th

* [TD-13707]<feature>:TypeScript RESTful 2st, add CI test script 8th

* [TD-13707]<feature>:TypeScript RESTful 3rd

* [TD-13707]<feature>:TypeScript RESTful 4th

* [TD-13707]<feature>:TypeScript RESTful 5th

* [TD-13707]<feature>:TypeScript RESTful 6th

* [TD-14212]<test>:add R example code to CI 1st

* [TD-14212]<fix>:add R example code to CI 2nd

* [TD-14212]<fix>:add R example code to CI 3rd

* [TD-14212]<fix>:add R example code to CI 4th

* [TD-14212]<fix>:add R example code to CI 5th

* [TD-14212]<fix>:add R example code to CI 6th

* [TD-14212]<fix>:add R example code to CI 7th

* [TD-14212]<fix>:add R example code to CI 8th

* [TD-14212]<fix>:add R example code to CI 9th

* [TD-14212]<fix>:add R example code to CI,fix typo

[TD-13414]<feature>: taos shell coredump when scalar function arithmetic operation has bool operands

[TD-14122][TD-14123]:fix failed test on arm by converting from sim test to python test to overcome nan value and its string representation

_qstart/_qstop/_qduration

* [TD-13928]<feature>improve user experience for taosbenchmark

* add to ci

* update taos-tools

* update taos tools

* update taos-tools

* update taos tools

* fix

* restore .gitmodules

* Revert "[TD-13408]<test>: move tests directory out"

This reverts commit 7db7bd9337cedc4cd0e3f3b16618b97d09791eaa.

* revert to make tests back

* immigrate file change in stand-alone repo to TDengine

* remove tests repository checkout
Co-authored-by: Ntangfangzhi <fztang@taosdata.com>

* [TD-13408]<test>: move tests directory out

* restore Jenkinsfile due to tests dir removal

* add --remote parameter to git submodule update

* git reset hard before checkout to branch

* call git submodule update for some submodules

* remove tests directory before checkout due to conflict

* as all branches remove tests, no need to remove it in script
Co-authored-by: Ntangfangzhi <fztang@taosdata.com>