move function object define macro
移动函数对象定义宏

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
Fix function object macro
修正函数对象宏

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
change namespace setting
修改命名空间设置

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
fix string toupper and tolower function
修正字符串大小写转换函数

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
add overloaded chdir and rmdir
添加重载chdir和rmdir

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
moves code to a new position
移动代码位置

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
Upgrade dumpImageSize version to 1.1.9
升级dumpImageSize版本到1.1.9

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