Corrected Yaoqiang 3.0 test results folder

I found that the folder 'Yaoqiang 2.2.6' was wrongly renamed to Yaoqiang BPMN Editor 3.0.1 at commit 76dcc7ea63d1c3033b7a8058c37e2fcc7671a3fb . The folder 'Yaoqiang 3.0.1' contains right results, this fold should be renamed.