Added new filter operation; previously, it was only possible to use '' with hardcoded array as argument, now it is possible to use '' in the JSON filter to filter 'in' a document's attribute
Added new filter operation; previously, it was only possible to use '' with hardcoded array as argument, now it is possible to use '' in the JSON filter to filter 'in' a document's attribute

restorecommerce/chassis-srv,restorecommerce/chassis-srv