Support `EXCLUDE` and `RENAME` in Snowflake

[CorentinLimier]

Hello,

Snowflake added two SQL keywords : EXCLUDE and RENAME

ex of query :

SELECT 
    *
    EXCLUDE (col_a)
    RENAME col_b as b
FROM data

Link to documentation : https://docs.snowflake.com/en/sql-reference/sql/select.html

Thank you

[AugustoFKL]

@CorentinLimier #721 exclude PR