Merge pull request #16973 from taosdata/fix/ZhiqiangWang/TD-19048-taos-shell-websocket-reconnect-error

shell: taos shell websocket reconnect error

fix: core in case of null args with taos -c dir/ -R

fix(stream): check delete uid

docs: remove case sensitive description of quotes

release: build 3.0.1.2

build: release ver-3.0.1.2

Test/td 18896

Remove case sensitive description of quotes and other minor content.

release: build 3.0.1.2

fix(sync): wait until apply queue is empty when restore

fix:修改SERVER_STATUS的语法实例

docs: correct typo and links in readme

将SELECT SERVER_VERSION()改为SELECT SERVER_STATUS()

enh(sync): log entry cache for sync

fix(test):uncomment C# docs-example temporily