remove old timestamp in sql example

* build: update writing kafka example and document

* fixes kafka demo

* fix: refine wording

---------
Co-authored-by: Shuduo Sang <sangshuduo@gmail.com>

* doc: update python tmq document

* doc: update en document
Co-authored-by: Shuduo Sang <sangshuduo@gmail.com>

* enh(driver-go): redesign of go tmq api

* docs: add comments for reserved parameter
Co-authored-by: Shuduo Sang <sangshuduo@gmail.com>

* doc: writting from kafka

* rename file

* docs: typo fix
Co-authored-by: Shuduo Sang <sangshuduo@gmail.com>

Ref: [TD-19654](https://jira.taosdata.com:18080/browse/TD-19654)

* docs: change macos client doc

* docs: change macos client doc

* docs: make taosadapter/taosbenchmark description align with prev

* fix: chinese colon

* fix: chinese colon
Co-authored-by: Shuduo Sang <sangshuduo@gmail.com>

`end` is used as a key word in `case when` clause

* test(docs):update docs-example file structure

* test(docs):update docs-example references under zh and en

* docs(diver):C# add docs with WebSocket

* docs(driver):C# docs update with commnets