Database Library, allow to change DRIVER name

[IlfirinPL]

For modern instance of database when you try connect using DRIVER={SQL Server} it will not allow establish connection. ex. values that required DRIVER={ODBC Driver 17 for SQL Server}

it would be nice to add parameter dbDriver that would allow to modify connection string

https://github.com/robocorp/rpaframework/blob/192b4c3b4c4924d5567e0b495efcbeeb0e241b44/packages/main/src/RPA/Database.py#L240