gotop setInterval 16 -> 20,   progressbar   增加了宽度设定
Merge remote-tracking branch 'origin/dev-2.0.0' into dev-2.0.0
gotop 注释修改， 增加dropmenu.iscroll测试用例
组件测试用例修改
Merge remote-tracking branch 'origin/dev-2.0.0' into dev-2.0.0