some test files were not cleaned after the tests
1.07
fixed pack/unpack formats to use strictly little-endian values as required
by database format
        the unpack() formatstring for the uuid (field 0x01) "L<4" didn't
        return a hex string, but a number only, which is fine for most
        cases, but isn't a correct Data::UUID representation. Changed back
        to "H*".
forgot to change the uuid field pack format
forgot pack() format string to change to H* as well