Fix preprocess script
修正预处理脚本

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
Preprocess xmlrpc-c
预处理xmlrpc-c

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

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
Add xmlrpc-c prepeocessed files
添加xmlrpc-c预处理文件

Signed-off-by: Wanpeng Song <swpustc@mail.ustc.edu.cn>
Merge remote-tracking branch 'github/projects' into dev-2

Conflicts:
	project/preprocess.bat

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