Cross Reference: /external/catch2/artwork

`Name`	`Date`	`Size`
Up to higher level directory
`catch2-c-logo.png`	22-Oct-2020	`17.8K`
`catch2-hand-logo.png`	22-Oct-2020	`56.6K`
`catch2-logo-small.png`	22-Oct-2020	`28.3K`