• ResultSet: added workaround for PDO bug #38546 (#231)
• SqlPreprocessor: generates IS NOT NULL (#226)
• Revert "Table: moved caching related functionality to separate classes (#185)"
• Structure::getBelongsToReference() return value fix
• Selection: typefix for referencing table primary key
• ResultSet: only format strings as floats (#228)
• SqlBuilder: Fixed loading arguments for left join conditions (#224)
• Use phpstan callable format (#220)

For the details you can have a look at the diff.