Incorrect implementation of inflate

[Losses]

Based on the unit test:

LokiJS/spec/generic/immutable.spec.js

Lines 1051 to 1059 in 25b9a33

	inflate: function(src) {
	var dest = {};
	dest.$loki = src.$loki;
	dest.meta = src.meta;
	dest.onlyInflater = true;
	return dest;
	}

Loki should read the returned value of inflater as the returned data, but the implementation didn't do this:

LokiJS/src/lokijs.js

Lines 1741 to 1745 in 25b9a33

	return function (data) {
	var collObj = new (collOptions.proto)();
	inflater(data, collObj);
	return collObj;
	};

The code should be:

          return function (data) {
            var collObj = new (collOptions.proto)();
            return inflater(data, collObj) ?? collObj;
          };