sds2000xplus

A variant of the script so graciously supplied by many at the EEVBLOG

Only tested against:

model_no = "SDS2104X+"

software_version = "1.3.7R5"

uboot_versio = "5.0"

fpga_version = "2020-04-26"

cpld_version = "03"

hardware_version = "02-00"