fix: get days per file for tsma

enh: remove offline scheduler info

feat(stream): snode process stream msg

test: add win32 query case

feat: vgroup manage command

feat: vnode multi version

enh(stream): use same name rule with schemaless

test:add testcase of python connector using Statement API

Test-NetConnection command is wrong

feat: drop dnode

docs: python rest example

fix(stream): msg deserialize