fix(meta/assert/cleanup): remove asserts

feat(stream):stream insert data into an existing table

merge from main to 3.0

Update 20-keywords.md

Update 20-keywords.md

ADD ALIVE TO RESERVED KEYWORDS

add alive to keywords

fix: support_vnodes and the max supported vgroups mis-match

fix: set dnode online after status check success

Co-authored-by: Nfacetosea <25808407@qq.com>

* fix/TD-20817-mac-fqdn use localhostname

* fix/TD-20817-mac-fqdn redundant codes

* fix/TD-20817-mac-fqdn,replace command with api
Co-authored-by: Nfacetosea <25808407@qq.com>
Co-authored-by: Shuduo Sang <sangshuduo@gmail.com>

fix: covert scalar param to data block

test:add client-server compatibility test

enh: adjusting the operation mode of the stream thread pool

test:add client-server compatibility test

fix memory leak

fix: prohibit triggering modes other than at_once in non window stream

fix: handle except on taosd rpc-client

merge from main to 3.0