What's Changed
* 去除reporter的close方法,避免多个reporter对象被创建回收时,管道被关闭 by asiazhang in https://github.com/OpenTestSolar/testtool-sdk-python-py2/pull/7
* Improve lock path combine by asiazhang in https://github.com/OpenTestSolar/testtool-sdk-python-py2/pull/8
**Full Changelog**: https://github.com/OpenTestSolar/testtool-sdk-python-py2/compare/0.1.9...0.2.1