gt: Add config load/save commands parsing
gt: Add config load/save commands parsing

Change-Id: Ia50c6bb3b6cc4cdeb665def03ac5ed5a82cbca82
Signed-off-by: Pawel Szewczyk <1691dcf8dab804b326e5e4b9ab228a1c3b23a2f2@samsung.com>

kopasiak/gt,kopasiak/gt