iot2050-firmware-update: Fix bug in class destruction and refactor code
iot2050-module-firmware-update: Add module firmware update
iot2050-eio-manager: Refine the firmware update code
linux: Disable lock-step for all iot2050 boards
u-boot: Disable lock-step mode for all iot2050 boards
firmware-update-package: Add two more default uboot envs
iot2050-firmware-update: Fix bug in class destruction and refactor code iot2050-module-firmware-update: Add module firmware update iot2050-eio-manager: Refine the firmware update code linux: Disable lock-step for all iot2050 boards u-boot: Disable lock-step mode for all iot2050 boards firmware-update-package: Add two more default uboot envs