Adding STRICT_MODE option for jsonpath filters

[wildMythicWest]

Based on Issue 940

If we have some data
Map<String, Object> check = new HashMap<String, Object>(); check.put("item", 3); check.put("null_item", null);

and we use this filter
filter(where("not_existent_item").nin(3)).apply(createPredicateContext(check))
I expect to get false because no such element exists.
Instead the filter returns true.

This PR adds a new STRICT_MODE Option that will validate that all attributes in the filter are present in the json. If an attribute is not present, the filter will return false. This is a fix to NIN specifically. Because NIN inverts the output of IN there is no check if the attribute actually exists in the json.
Adding this mode will not change existing behavior.

[jotarios]

+1

[ivakoleva]

+1

[ivakoleva]

@kallestenflo Can we merge a strict option? We very much need it