| ⇢ | A | UserScanProductEvent added | |
| ⇢ | A | UserScanProductVerifyActionEvent added | |
| ⇢ | A | BaseProductEvent added | |
| ⇢ | A | PicPhotoOrAlbumEvent added | |
| ⇢ | A | BasePicEvent added | |
| ⇢ | A | UserScanProductEnterSessionEvent added | |
| ⇢ | A | PicWeixinEvent added | |
| ⇢ | A | LocationSelectEvent added | |
| ⇢ | A | UserScanProductAsyncEvent added | |
| ⇢ | A | PicSysphotoEvent added |
| ⇢ | A | BasePicEvent.__init__() added |