Update documentation#93

Merged

MaxKsyunz merged 3 commits intointeg-doc-sql-ver-notefrom

dev-doc-sql-ver-note

Jul 28, 2022

Commits on Jul 26, 2022

Callout distinction between original and current SQL engines.
MaxKsyunz
committed
Use correct capitalization for heading reference.
MaxKsyunz
committed

Commits on Jul 27, 2022

Better grammar.
MaxKsyunz
committed