create / add a new additional vendor role - wc vendors

functions.php

/*  First use USER ROLE EDITOR PLUGIN to create a new role and duplicate the vendor role capabilities.*/
/* Add the new role name to the code below. */
add_filter('wcvendors_vendor_roles', 'new_wcvendors_vendor_roles');
function new_wcvendors_vendor_roles($vendor_roles){
	$vendor_roles = array('vendor', 'newvendor');
	return $vendor_roles;
}