Merge branch 'feature/szhou/regex-nmatch' of github.com:taosdata/TDengine into feature/szhou/regex-nmatch

[TD-6442]<feature>: Support OpenTSDB telnet style data import format

* [TD-6535]<fix>: force cleanup tscCache to close tsc timer, which will cause segmentfault

* [TD-6543]<doc>: document support compile with dotnet sdk

Revert "[TD-5661]<test>:  let the case running on CI for nano support for all connector"

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

[TD-5661]<test>:  let the case running on CI for nano support for all connector

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

fix typo in cmake

update version.py

[TD-6538]update version case

Docs/update latest feature

Update docs.md

add:
**提示：**

- 以下所有执行命令的操作需要先登陆进TDengine系统，必要时请使用root权限。

Update docs.md from the beginning to line 250

correct some English writing errors

Feature/query

* change mac default path back after homebrew install support merged.

* fix lib/log path install for mac

* fix library link for mac.