feature(optimizer): Support constant folding

[leiysky]

I hereby agree to the terms of the CLA available at: https://databend.rs/dev/policies/cla/

Summary

Support constant folding and filter normalization.

Changelog

• New Feature

Related Issues

Part of #5919

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1 Ignored Deployment

Name	Status	Preview	Updated
databend	⬜️ Ignored (Inspect)		Jun 13, 2022 at 4:29AM (UTC)

[mergify]

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[xudong963]

I tested a case in the pr but got stack overflow:

mysql> select * from t1 where a > 0 or false;
ERROR 2013 (HY000): Lost connection to MySQL server during query
No connection. Trying to reconnect...
ERROR 2003 (HY000): Can't connect to MySQL server on '127.0.0.1:3307' (61)
ERROR:
Can't connect to the server

It's ok in main branch

[leiysky]

select * from t1 where a > 0 or false;

It's a bug, I've just fixed it.

[BohuTANG]

The 03_0003_select_group_by failure is not related to this PR, let's merge.