commit 84b373129d7458c4d91179a706d56a493f10d814
Author: aozhiwei <aozhiwe@kingsome.cn>
Date:   Thu May 30 19:06:19 2019 +0800

    add bin directory

diff --git a/bin/.gitkeeper b/bin/.gitkeeper
new file mode 100644
index 0000000..e69de29