register_parameter string AUTOMATIC
register_parameter string HASH
register_parameter string PROFILE
register_parameter string STAGENAME
register_parameter bool RESCUE
register_parameter bool LIVE
register_parameter bool LOWMEM
register_parameter bool LIVE_RW
register_array string OVERLAYROOT
register_array string ALTBOOT_COPYFILE
register_array string ALTBOOT_DOWNLOAD
register_array string ALTBOOT_SQUASHFS
register_array string ALTBOOT_CHECKSUM
register_array string ALTBOOT_LIVEBOOT
