fix(query): add one more condition check when merge file block

docs: merge CONTRIBUTING files from develop branch

fix leakage in `SFillLogicNode`

docs: merge from 3.0 to main

release: merge from 3.0 to main

doc: english version of 3.0 documentation

release: merge from 3.0 to main

enh: rsma batch process and code optimization

refactor(query): optimize load last block.

relrase: merge from 3.0 to main

fix 'ODIFY' -> 'MODIFY'

  refactor: refactor the last file structure, as well as the related write and read procedure.