* [TD-13408]<test>: move examples back

* [TD-13408]<test>: move examples back

* add examples/c to CMakeLists.txt

* update tests

* [TD-13408]<test>: move rust example back

* fix examples path for Windows

* fix tests/exmaples

fix compile error on osx big sur

1. added space between Chinese character and half-width character.
2. capitalized first letter of proper noun.
3. fixed node to Node.js.
4. corrected spell of vnode to VNode.
5. fixed typo of UINON to Union.
6. UNION & JOIN is not SQL clause here, so should be Union & Join.
7. avg, min, diff is SQL function here, so should be AVG, MIN, DIFF.
8. EMQ X should be EMQX.
9. replaced half-width parenthesis with full-width parenthesis.
10. translated split-brain
11. corrected collectd_statsd to collectd/StatsD

Table headings made consistent with section headings.
Phrasing, grammar and spelling changes in places.

* [TD-13440]<fix>: move taosBenchmark back in TDengine package

* update taos-tools

* remove TDinsight.sh too to void failure on second install

* cherry pick with 2.4 branch

* [TD-13440]<fix>: make taosdump/TDinsight be included again.

* fix makeclient.sh dbName

* turn on taosTools tar.gz

* revert script

* checkout tools/makepkg.sh from 2.4

* change big table to list

* Update docs.md

* [TD-13440]<fix>: move taosBenchmark back in TDengine package

* update taos-tools

* remove TDinsight.sh too to void failure on second install

* cherry pick with 2.4 branch

* [TD-13440]<fix>: make taosdump/TDinsight be included again.

* fix makeclient.sh dbName

* turn on taosTools tar.gz

* [TD-13440]<fix>: move taosBenchmark back in TDengine package

* update taos-tools

* remove TDinsight.sh too to void failure on second install

* cherry pick with 2.4 branch

* [TD-13440]<fix>: make taosdump/TDinsight be included again.

[TS-1254]<fix>: fix keepColumnName with signle column

for develop

[TS-1215]<fix>(query): memcpy with real length of data on DESC

* [TD-13440]<fix>: move taosBenchmark back in TDengine package

* update taos-tools

* remove TDinsight.sh too to void failure on second install

* cherry pick with 2.4 branch

* [TD-13703]<docs>: add schemaless writing description

* [TD-13703]<docs>: fix conflit

remove line

create link taosBenchmark

[TS-1237]<release>: release script modify

* Update docs.md

* Update docs.md

[TS-1117]<doc>: fix wrong description

[TS-1116]<doc>: fix wrong description

* [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

Added documents related to Go RESTful

* [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

* [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

* [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

1. In the first sentence "TDengine includes server, client, and ecological software ..." I propose changing the word "ecological" to "ecosystem"
2. Change "After 2.4" to "Starting with 2.4"
3. Change "including RESTful service" to "and includes a RESTful service"
4. Change "early version" to "earlier version"
5. Change "For the time being, using Docker to deploy the client or server of TDengine for production environments is not recommended." to "For the time being, we do not recommend using Docker to deploy the TDengine server or client in production environments."
6. Change "TDengine is very easy to install, from download to successful installation in just a few seconds." to "TDengine is very easy to run; download to successful installation takes just a few seconds."
7. Split the second sentence in the Install from Package section into 2 sentences with a period instead of ";"
8. Under Quick Launch, change "Then check if the service is working now." to "Then check if the system is working."
9. Under TDengine Shell Command Line change "Besides the SQL commands" to "Besides executing SQL commands"