MD5 (5.4-RELEASE-alpha-bootonly.iso) = f9c54aa9fb1ca861f3d343bb3b8378b9
MD5 (5.4-RELEASE-alpha-disc1.iso) = 18294d25be50b06bdd645c5800bd4e94
MD5 (5.4-RELEASE-alpha-disc2.iso) = 2d6a4ebfbdaa34f80a1457dc0041e946