change boostaode ascending hyperparameter to order {asc,desc,rand}

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [Unreleased]
+
+### Added
+
+- Change _ascending_ hyperparameter to _order_ with these possible values _{"asc", "desc", "rand"}_
+
 ## [1.0.3]
 
 ### Added