API: getVariants add parameter sortby, offset, limit, order, attributes like findByFilter

[zonky2]

API: getVariants add parameter sortby, offset, limit, order, attributes like findByFilter

it is currently not possible to receive the queried variants as a sorted list

core/src/IItem.php

Line 113 in 93e8458

public function getVariants($objFilter);

core/src/IMetaModel.php

Lines 190 to 197 in 93e8458

	public function findByFilter(
	$objFilter,
	$strSortBy = '',
	$intOffset = 0,
	$intLimit = 0,
	$strSortOrder = 'ASC',
	$arrAttrOnly = array()
	);

[discordier]

This will introduce an API break.