* Add lastValue variable

* Use dot as defaultLast value.

* Update doc.

* Better example in doc.

* Fix convert results method, when lastValue config is false.

* Eliminate 'else' branch.

* Include lastValue into BasicAnalysisTest.

* Fix format by eslint.

* Binary data support. Change 'dot' to square brackets + type combination. Update doc.

* Update docs.

* Fix typo by eslint.