fix(avatar): 设置圆角无效修复 (#571)

* fix: taro drag

* feat: v3 progress taro

* feat: progress 百分比不同尺寸样式增加

* feat: circleProgress taro

* fix: avatar圆角修复

src/packages/__VUE/avatar/index.scss

@@ -42,6 +42,7 @@
 }
 .avatar-round {
   border-radius: 50%;
+  overflow: hidden;
 }
 .avatar-square {
   border-radius: $avatar-square;