## 0.3.1
- Change the version of OpenBLAS to be downloaded to 0.3.13.

## 0.3.0
- Simplified code for loading of OpenBLAS library.

## 0.2.2
- Change the version of OpenBLAS to be downloaded to 0.3.12.

## 0.2.1
- Change the version of OpenBLAS to be downloaded to 0.3.11.

## 0.2.0
- Add constant values about OpenBLAS.
- Change to download and build OpenBLAS when building native extension.

## 0.1.1
- Fix to check downloaded file's SHA1.

## 0.1.0
- First release.