feat: add sdk download and regiter

zhangzengfei

2020-01-19 20ed84cad4fd237cca40619d0fe7ed39c5e030cd

 controllers/camera.go

@@ -351,6 +351,7 @@
               "cameraId": cid,
               "snapshotUrl": file.SnapshotUrl,
            })
            return
         } else {
            util.ResponseFormat(c, code.ComError, "更新失败")
            return