TD-11943: fix bug core dump related to select tbname, max(col)+val from childtable

Fix/td 11978  fix core dump if there is no parameters in elapsed function

 [TD-11861][TD-11094][TD-11399][TD-10789][TD-6677]<test>: modify testcase that it will exit without continuing execution when json files have been checked unsuccessfully

* generate test catalog

* add annotation for json tag test cases

* schemaless add catalog collection

fix error if json value is negative float

[TD-11970]<fix>: support timestamp arithmetic operation like "now + 1h/s/d" on timestamp tags

* [TD-12104]<enhance>: don't build taos-tools by default

* update README.md to align with taos-tools change

* fix wording

* update Jenkinsfile

* make taos-tools not built on more platforms
Co-authored-by: Nliuyq-617 <yqliu@taosdata.com>

* [TD-12050]<doc>: sync data insertion telegraf part.

* remove one line description regarding MQTT

* update notice format

optimize order by tips

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

* fix param list

* refine param list

* Update docs.md
Co-authored-by: Nwu champion <cpwu@taosdata.com>

Doc/td 11805

* [TD-11518]<test>:add-csharp-sample-to-ci

* skip taosdemo

* fix conflict

* fix conflict 3rd