Merge branch 'dev-2'

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
Merge branch 'dev-2'

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
Upgrade dumpImageSize version to 1.1.9, add overloaded function
升级dumpImageSize版本到1.1.9，添加重载函数
Merge branch 'dev-2'

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
Merge branch 'dev-2'

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
Merge branch 'dev-2'

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
Donot generate .bsc, .map and public pdb files
不生成bsc，map和公共调试数据库文件
Merge branch 'dev-2'

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
Merge branch 'master' into dev-2

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
using string_tolower function
使用string_tolower函数

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
rename overloaded printf function
重命名重载的printf函数

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
modify function object macro
修改函数对象宏

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
optimization function object macro
优化函数对象宏

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
optimization function
优化函数

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>