* fix confilct

* refactor code in springbootdemo

[TS-263]<fix>: make response of alter consistent with create and drop

[TD-6416]<fix>: fixed memory leak and crash bug

* cherry pick from develop branch.

* cherry pick 54813175

* [TD-5872]<fix>: taosdemo stmt csv perf improve.

* rand func back to early impl.

* fix windows/mac compile error.

* cherry pick from develop branch.

* merge with develop branch.

* rename MAX_SAMPLES_ONCE_FROM_FILE to reflect reality.

* split func for stmt interlace.

* fix bug that get build path.
Co-authored-by: NShuduo Sang <sdsang@taosdata.com>

* cherry pick from develop branch.

* cherry pick 54813175

* [TD-5872]<fix>: taosdemo stmt csv perf improve.

* rand func back to early impl.

* fix windows/mac compile error.

* cherry pick from develop branch.

* merge with develop branch.

* rename MAX_SAMPLES_ONCE_FROM_FILE to reflect reality.

* split func for stmt interlace.
Co-authored-by: NShuduo Sang <sdsang@taosdata.com>

* [TD-5844]<feature>: make cmd line parameter similar.

* fix test case align with taosdemo change.

* fix windows stack overflow issue.

* fix mac compile error.

* fix taosdemo cmdline parameter in tests/pytest/tools/taosdemoAllTest/NanoTestCase/taosdemoTestSupportNanoInsert.py

* make taos.exe use mysql style password input.

* make taos shell and taosdump use mysql style password input.

* determine scanf return value.

* cherry pick from develop/feature branch.

* cherry pick with ab6cde02

* cherry pick with d6bfe443

* fix password echo on darwin.

* fix few lines.
Co-authored-by: NShuduo Sang <sdsang@taosdata.com>

[release-number]ver-2.0.20.17-change version number

port from dev

[ci skip] update performance test script

* cherry pick from develop branch.

* cherry pick 54813175

* [TD-5872]<fix>: taosdemo stmt csv perf improve.

* rand func back to early impl.

* fix windows/mac compile error.

* cherry pick from develop branch.

* merge with develop branch.

* rename MAX_SAMPLES_ONCE_FROM_FILE to reflect reality.
Co-authored-by: NShuduo Sang <sdsang@taosdata.com>

port from dev

[TS-144]<fix>: fix table missing issue caused by hash rcount overflow

* [TD-5844]<feature>: make cmd line parameter similar.

* fix test case align with taosdemo change.

* fix windows stack overflow issue.

* fix mac compile error.

* fix taosdemo cmdline parameter in tests/pytest/tools/taosdemoAllTest/NanoTestCase/taosdemoTestSupportNanoInsert.py

* make taos.exe use mysql style password input.

* make taos shell and taosdump use mysql style password input.

* determine scanf return value.

* cherry pick from develop/feature branch.

* cherry pick with ab6cde02

* cherry pick with d6bfe443

* fix password echo on darwin.
Co-authored-by: NShuduo Sang <sdsang@taosdata.com>

[TS-227]fix interp wrong issue

[TD-6425]<test>: add test case for join result more than 1MB

[TD-6217]<fix>: fixed memory leak that caused by invalid http requests

[td-6502]fix sql obj reused issue

[TS-230]<enhance>adapte Linx os

adapte Linx os

[TD-6528]add test case udf 

update version.py

update version case

Hotfix/td 6502