ENH: Convert ExternalData .md5/.sha512 tags to .cid (IPFS content IDs)#33

hjmjohnson merged 2 commits intoInsightSoftwareConsortium:mainInsightSoftwareConsortium/ITKTwoProjectionRegistration:mainfrom

hjmjohnson:cid-migrationhjmjohnson/ITKTwoProjectionRegistration:cid-migrationCopy head branch name to clipboard