[facet] Add infered type restriction to Filtered result set (closes #1988776)
This does not alter the result while allowing more selection option on other
variable than the filtered one.
Latest changes --------------* table of `all latest changes`_Links below is providing useful RQL query example..._all latest changes: view?rql=Any+M%2CX+WHERE+X+modification_date+M+ORDERBY+M+DESC+LIMIT+30