## 0.3.1
- Add dummy constructor call at memory allocation of binding class to prevent occuring segment fault on GC when initialize method is failed.

## 0.3.0
- Add type declaration file: sig/dartsclone.rbs

## 0.2.3
- Fix some codes and configulation files.

## 0.2.2
- Refactor native extension codes considering garbage collection.

## 0.2.1
- Replace Data_ functions to TypedData_ functions.
- Fix some config files.

## 0.2.0
- Add get_array and set_array methods to dump and load array data.

## 0.1.0
- First release.