updating changelog

Author: niden

CHANGELOG-5.0.md

@@ -8,6 +8,8 @@
 - Merged `Phalcon\Db\AbstractDb` with `Phalcon\Db\Adapter\AbstractAdapter` since the former was not used [#16474](https://github.com/phalcon/cphalcon/issues/16474)
 
 ### Added
+ 
+- Added `resetColumns()`, `resetFrom()`, `resetWhere()`, `resetGroupBy()`, `resetHaving()`, `resetOrderBy()`, `resetLimit()`, `resetFlags()` to the `Phalcon\Datamapper\Query\AbstractQuery` to allow resetting query filters.
 
 ### Fixed