missing ,
丢失逗号

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
Update dumpImageSize version to 1.1.7.9
更新dumpImageSize版本到1.1.7.9

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>