升级maven-release-plugin版本
[maven-release-plugin] prepare release dddlib-project-4.4.0
[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] prepare release dddlib-project-4.4.0
[maven-release-plugin] prepare for next development iteration
更换clover插件
Merge pull request #9 from dayatang/master

更新新版本