fix: schemaless performance

docs: update index.md

* [TD-14358]<fix>: remove python connector from TDengine

* [TD-14358]<fix>: use standalone python connector

* add python clone in TDinternal

* git clean before checkout

* git clean before checkout

* fix: remove python connector

fix test requirements.txt

[TD-14358]

fix: result is incorrect in case of interval query with elapsed()

Co-authored-by: NShuaiQChang <changshuaiqiang@163.com>

modify default value of LossyColumns

* Update 05-taosbenchmark.md

* Update 05-taosbenchmark.md

* Update 05-taosbenchmark.md

fix: csum from subquery supertable on state_window is not allowed, just as diff

fix: two ts columns error when sample and interval

* docs: refine taosdump

[TD-14964]

* docs: update taosdump docs

* fix: typo of showing distro info

* fix: change cmake minimum required version to 3.0 in TSZ

Fix Deprecation message when cmake building:

CMake Deprecation Warning at deps/TSZ/CMakeLists.txt:1 (CMAKE_MINIMUM_REQUIRED):
  Compatibility with CMake < 2.8.12 will be removed from a future version of
  CMake.

  Update the VERSION argument <min> value or use a ...<max> suffix to tell
  CMake that the project does not need compatibility with older versions.

* [TD-14555]<impr>: remove plugins/mqtt

* [TD-14540]<impr>: taosdump code cleanup

* update taos-tools

* refine 5-taos-tools/taosdump/taosdumpTestInspect.py

* [TD-14540]<impr>: refine tools/taosdumpTest2.py

* remove a few unused checks

* update taos-tools

* debug tools/taosdumpTest2.py

* add more debug

* merge with develop

* remove all MQTT code

* remove all MQTT code

* remove debug from tests/pytest/tools/taosdumpTest2.py

* fix mac compile error

* remove mqttDebugFlag

* enh: remove mqtt plugin

remove mqtt from CMakelists.txt

[TD-14555]

* docs: remove mqttt paramters

[TD-14555]

* fix: remove unused MQTT flag

[TD-14555]

* 1. odbc requirement check in CMakeLists.txt(s)
2. remove unnecessary LINK_DIRECTORIES directives in several tests CMakeLists.txt(s)

* revert LINK_DIRECTORIES directive for googletest

docs: fix format error

docs: update description of node.js connector

docs: unifiy name of native/rest connect

* fix cmake issue for Apple M1 and homebrew

* fix compile problem: add missing /opt/homebrew/... for odbc

* [TD-14218]<fix>: clang compile

* [TD-14218]<fix>: clang compile

check clang version

* [TD-14218]<fix>: clang compile

check clang version greater or equal

* fix clang 13 compile error

otherwise compile will fails with unused variable warning

adjust to 13.0

* fix: use compile option for clang 13.1 or greater

[TD-14218]

* fix: clang 13.1 compile error

* fix: gtest in cmake

[TD-15250]

* support googletest installed by homebrew on macOS

* feat(tools): update taos-tools

[TD-13052]

* update taos-tools

* update taos-tools 1.4.3
Co-authored-by: Nzhaoyanggh <yzhao@taosdata.com>