File _servicedata of Package ghc-cardano-crypto-praos

<servicedata>
<service name="tar_scm">
                <param name="url">git@github.com:input-output-hk/cardano-base.git</param>
              <param name="changesrevision">94cbdea373c30eb9f36b0f7ead20c170d97eedae</param></service></servicedata>