Add a CHANGELOG entry for #319

Pull-request: #440

Signed-off-by: William Desportes <williamdes@wdes.fr>

Author: williamdes

CHANGELOG.md

@@ -13,6 +13,7 @@
 - Fix `PARTITION` syntax errors (#377)
 - Fix `ALTER USER` when used with `IDENTIFIED WITH/VIA/BY` option (#431)
 - Fix `COALESCE PARTITION` in `ALTER TABLE`, rather than `COALESCE` (#323)
+- Support `ALGORITHM` and `LOCK` options in `ALTER TABLE` statements (#319)
 
 ## [5.7.0] - 2023-01-25