appcommands: support multi-host set/get fw version

Support multi-host set/get fw version in IPMI set/get system info command

Test case:
Get bios version from different host success.

Signed-off-by: Bonnie Lo <Bonnie_Lo@wiwynn.com>
Change-Id: Id2e1598bbe8f7d834fe3c31710384a7dbbe537e0
2 files changed