0.0.4（2021/09/18）

1. dropped pre-installed build dependency tools.

2. Added the installation of ruby.

0.0.3（2021/08/30）

1. Updated LLVM from 10.0.1-62608 to 10.0.1-69957.

2. Added the installation of gcc_aarch64.

0.0.2（2021/08/11）

Add the installation of llvm-10.0.1-62608 and restool.

0.0.1（2021/06/02）

Provided a Docker build environment for OpenHarmony 2.0 and pre-installed build dependency tools.