Testtools-cli

1. install用于安装工具开发依赖组件
2. debug用于工具开发过程调试

增加golang类型插件模版

What's Changed
* 检查成功提示OK by asiazhang in https://github.com/OpenTestSolar/testtools-cli/pull/10
* 修改为文件模式 by asiazhang in https://github.com/OpenTestSolar/testtools-cli/pull/11
* 不再使用jinja2，直接replace by asiazhang in https://github.com/OpenTestSolar/testtools-cli/pull/13


**Full Changelog**: https://github.com/OpenTestSolar/testtools-cli/compare/0.2.9...0.2.10