feat: add support SELECT all columns from function result

[0xlianhu]

PostgreSQL supports composite type expansion using .*, for example, below query is valid in PostgreSQL:

SELECT (pg_stat_file('postgresql.conf')).*

More generic one is like below one in queries or sub-queries:

SELECT (function_name(param1, ... paramN)).* FROM my_table ...

There might be multiple duplicated parentheses surround the function call, such as:

SELECT (((pg_stat_file('postgresql.conf')))).* -- this is same effect as one `()` surrounding

The PR is adding the support to parse/deparse this type of SQLs.

[manticore-projects]

Beautifully executed! Well done and thank you much for your effort and contribution.