_qstart/_qstop/_qduration

_qstart/_qstop/_qduration

_qstart/_qstop/_qduration

_qstart/_qstop/_qduration

_qstart/_qstop/_qduration

_qstart/_qstop/_qduration

stateCount/stateDuration function

* [TD-13307]<docs>: add description to docs index.

* fix the link of how to use taosBenchmark

* fix wrong links

* fix markdown format

* refine getting started section

* update

* fix install doc link

* fix chinese wording

* adjust section order

* adjust few format

* fix markdown format

* change logo

* replace logo with 50% smaller

* replace logo with 40% smaller

* replace logo with 327x80 smaller

* add collectd/statsd writing section

* fix typo

* [TD-11160]<feature>:csharp support continuous query

* [TD-11160]<feature>:fix indent

apt-cache policy

* [TD-13710]<test>:csharp connector add test cases for query async

* [TD-13710]<test>:uncomment database fixture dispose

* remove out-dated links

* refine taostools section

* adjst descriptions

* fix typo

* fix taosBenchmark doc link

* update documentation20/cn/02.getting-started/docs.md

* [TD-13571]<docs>: fix outdated

16KB => 64KB

* udpate schemaless section

* [TD-11980]<docs>: refine taosdemo docs

* fix param list

* refine param list

* Update docs.md

* fix taosdemo markdown

* use JSON instead of meta

* add CSV format description
Co-authored-by: Nwu champion <cpwu@taosdata.com>

* [TD-11980]<docs>: refine taosdemo docs

* fix param list

* refine param list

* Update docs.md

* fix taosdemo markdown

* use JSON instead of meta
Co-authored-by: Nwu champion <cpwu@taosdata.com>

* [TD-13052]<feature>: taosTools prepare for 3.0

* update taos-tools

* update taos-tools

* [TD-11980]<docs>: refine taosdemo docs

* fix param list

* refine param list

* Update docs.md

* fix taosdemo markdown
Co-authored-by: Nwu champion <cpwu@taosdata.com>

Test/full test integration