fix: udf plan error

* docs: support schemaless insert

* docs: code reformat

enh(stream): the stream will start after vnode restore being completed.

release: upgrade default version

fix: an important fix

docs/v3.0.3.4

fix:open test cases for tmq & add log if rebalance error

Update index.md add enableScience option to taos.cfg

Update index.md to add enableScience option in taos.cfg (english)

* ench: increate testpackage.sh timeout seconds

* Update debRpmAutoInstall.sh

extend timeout to 30

add option enableScience on taos.cfg to show float and double scientific notation

docs(taosAdapter): the automatic database creation behavior for the schemaless protocol can be configured (#20929)

fix: fix timestamp constant comparison precision error

enh: try to propose vnode commit at vnode closing

fix: optimizing 'alter table drop tag' error reporting

merge 3.0