Cross Reference: /external/zxing

`Name`	`Date`	`Size`
Up to higher level directory
`core/`	22-Oct-2020
`MODULE_LICENSE_APACHE2`	22-Oct-2020	`0`
`NOTICE`	22-Oct-2020	`11.1K`
`OWNERS`	22-Oct-2020	`167`
`qr_scanner/`	22-Oct-2020
`README.version`	22-Oct-2020	`56`

README.version

      1 URL: https://github.com/zxing/zxing
      2 BugComponent: 24950
      3